This update for libpng15 fixes the following issues: Security issues fixed :

  - CVE-2015-8540: read underflow in libpng (bsc#958791)

  - CVE-2016-10087: NULL pointer dereference in     png_set_text_2() (bsc#1017646)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for libpng15 fixes the following issues :

Security issues fixed :

  - CVE-2015-8540: read underflow in libpng (bsc#958791)

  - CVE-2016-10087: NULL pointer dereference in     png_set_text_2() (bsc#1017646)

This update was imported from the SUSE:SLE-12-SP1:Update update project.

According to the versions of the libpng package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - The png_set_text_2 function in pngset.c in libpng 1.0.x     before 1.0.59, 1.2.x before 1.2.49, 1.4.x before     1.4.11, and 1.5.x before 1.5.10 allows remote attackers     to cause a denial of service (crash) or execute     arbitrary code via a crafted text chunk in a PNG image     file, which triggers a memory allocation failure that     is not properly handled, leading to a heap-based buffer     overflow.(CVE-2011-3048)

  - The png_handle_sCAL function in pngrutil.c in libpng     1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before     1.4.8, and 1.5.x before 1.5.4 does not properly handle     invalid sCAL chunks, which allows remote attackers to     cause a denial of service (memory corruption and     application crash) or possibly have unspecified other     impact via a crafted PNG image that triggers the     reading of uninitialized memory.(CVE-2011-2692)

  - It was discovered that the png_get_PLTE() and     png_set_PLTE() functions of libpng did not correctly     calculate the maximum palette sizes for bit depths of     less than 8. In case an application tried to use these     functions in combination with properly calculated     palette sizes, this could lead to a buffer overflow or     out-of-bounds reads. An attacker could exploit this to     cause a crash or potentially execute arbitrary code by     tricking an unsuspecting user into processing a     specially crafted PNG image. However, the exact impact     is dependent on the application using the     library.(CVE-2015-8472)

  - The png_err function in pngerror.c in libpng 1.0.x     before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8,     and 1.5.x before 1.5.4 makes a function call using a     NULL pointer argument instead of an empty-string     argument, which allows remote attackers to cause a     denial of service (application crash) via a crafted PNG     image.(CVE-2011-2691)

  - Integer underflow in the png_check_keyword function in     pngwutil.c in libpng 0.90 through 0.99, 1.0.x before     1.0.66, 1.1.x and 1.2.x before 1.2.56, 1.3.x and 1.4.x     before 1.4.19, and 1.5.x before 1.5.26 allows remote     attackers to have unspecified impact via a space     character as a keyword in a PNG image, which triggers     an out-of-bounds read.(CVE-2015-8540)

  - Integer overflow in libpng, as used in Google Chrome     before 17.0.963.56, allows remote attackers to cause a     denial of service or possibly have unspecified other     impact via unknown vectors that trigger an integer     truncation.(CVE-2011-3026)

  - An array-indexing error was discovered in the     png_convert_to_rfc1123() function of libpng. An     attacker could possibly use this flaw to cause an     out-of-bounds read by tricking an unsuspecting user     into processing a specially crafted PNG     image.(CVE-2015-7981)

  - Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x     before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before     1.5.4, when used by an application that calls the     png_rgb_to_gray function but not the png_set_expand     function, allows remote attackers to overwrite memory     with an arbitrary amount of data, and possibly have     unspecified other impact, via a crafted PNG     image.(CVE-2011-2690)

  - The png_format_buffer function in pngerror.c in libpng     1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before     1.4.8, and 1.5.x before 1.5.4 allows remote attackers     to cause a denial of service (application crash) via a     crafted PNG image that triggers an out-of-bounds read     during the copying of error-message data. NOTE: this     vulnerability exists because of a CVE-2004-0421     regression. NOTE: this is called an off-by-one error by     some sources.(CVE-2011-2501)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The version of IBM Java installed on the remote host is prior to 6.0 < 6.0.16.20 / 6.1 < 6.1.8.20 / 7.0 < 7.0.9.30 / 7.1 < 7.1.3.30 / 8.0 < 8.0.2.10. It is, therefore, affected by multiple vulnerabilities as referenced in the IBM Security Update January 2016 advisory.

  - The J9 JVM in IBM SDK, Java Technology Edition 6 before SR16 FP20, 6 R1 before SR8 FP20, 7 before SR9     FP30, and 7 R1 before SR3 FP30 allows remote attackers to obtain sensitive information or inject data by     invoking non-public interface methods. (CVE-2015-5041)

  - The png_convert_to_rfc1123 function in png.c in libpng 1.0.x before 1.0.64, 1.2.x before 1.2.54, and 1.4.x     before 1.4.17 allows remote attackers to obtain sensitive process memory information via crafted tIME     chunk data in an image file, which triggers an out-of-bounds read. (CVE-2015-7981)

  - Integer underflow in the png_check_keyword function in pngwutil.c in libpng 0.90 through 0.99, 1.0.x     before 1.0.66, 1.1.x and 1.2.x before 1.2.56, 1.3.x and 1.4.x before 1.4.19, and 1.5.x before 1.5.26     allows remote attackers to have unspecified impact via a space character as a keyword in a PNG image,     which triggers an out-of-bounds read. (CVE-2015-8540)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the syslinux packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    The png_format_buffer function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x     before 1.4.8, and 1.5.x before 1.5.4 allows remote attackers to cause a denial of service (application     crash) via a crafted PNG image that triggers an out-of-bounds read during the copying of error-message     data.  NOTE: this vulnerability exists because of a CVE-2004-0421 regression. NOTE: this is called an off-     by-one error by some sources.(CVE-2011-2501)

    Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before     1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand     function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have     unspecified other impact, via a crafted PNG image.(CVE-2011-2690)

    The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8,     and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string     argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG     image.(CVE-2011-2691)

    The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x     before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote     attackers to cause a denial of service (memory corruption and application crash) or possibly have     unspecified other impact via a crafted PNG image that triggers the reading of uninitialized     memory.(CVE-2011-2692)

    Integer signedness error in the png_inflate function in pngrutil.c in libpng before 1.4.10beta01, as used     in Google Chrome before 17.0.963.83 and other products, allows remote attackers to cause a denial of     service (application crash) or possibly execute arbitrary code via a crafted PNG file, a different     vulnerability than CVE-2011-3026.(CVE-2011-3045)

    The png_set_text_2 function in pngset.c in libpng 1.0.x before 1.0.59, 1.2.x before 1.2.49, 1.4.x before     1.4.11, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (crash) or execute     arbitrary code via a crafted text chunk in a PNG image file, which triggers a memory allocation failure     that is not properly handled, leading to a heap-based buffer overflow.(CVE-2011-3048)

    The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x     before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds     read) via a large avail_in field value in a PNG image.(CVE-2012-3425)

    The png_convert_to_rfc1123 function in png.c in libpng 1.0.x before 1.0.64, 1.2.x before 1.2.54, and 1.4.x     before 1.4.17 allows remote attackers to obtain sensitive process memory information via crafted tIME     chunk data in an image file, which triggers an out-of-bounds read.(CVE-2015-7981)

    Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64,     1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19     allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other     impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image.(CVE-2015-8126)

    Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55,     1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows remote attackers to cause     a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth     value in an IHDR (aka image header) chunk in a PNG image.  NOTE: this vulnerability exists because of an     incomplete fix for CVE-2015-8126.(CVE-2015-8472)

    Integer underflow in the png_check_keyword function in pngwutil.c in libpng 0.90 through 0.99, 1.0.x     before 1.0.66, 1.1.x and 1.2.x before 1.2.56, 1.3.x and 1.4.x before 1.4.19, and 1.5.x before 1.5.26     allows remote attackers to have unspecified impact via a space character as a keyword in a PNG image,     which triggers an out-of-bounds read.(CVE-2015-8540)

    The png_set_text_2 function in libpng 0.71 before 1.0.67, 1.2.x before 1.2.57, 1.4.x before 1.4.20, 1.5.x     before 1.5.28, and 1.6.x before 1.6.27 allows context-dependent attackers to cause a NULL pointer     dereference vectors involving loading a text chunk into a png structure, removing the text, and then     adding another text chunk to the structure.(CVE-2016-10087)

    libpng before 1.6.32 does not properly check the length of chunks against the user limit.(CVE-2017-12652)

Tenable has extracted the preceding description block directly from the EulerOS syslinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the syslinux packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    The png_set_text_2 function in libpng 0.71 before 1.0.67, 1.2.x before 1.2.57, 1.4.x before 1.4.20, 1.5.x     before 1.5.28, and 1.6.x before 1.6.27 allows context-dependent attackers to cause a NULL pointer     dereference vectors involving loading a text chunk into a png structure, removing the text, and then     adding another text chunk to the structure.(CVE-2016-10087)

    The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x     before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds     read) via a large avail_in field value in a PNG image.(CVE-2012-3425)

    The png_format_buffer function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x     before 1.4.8, and 1.5.x before 1.5.4 allows remote attackers to cause a denial of service (application     crash) via a crafted PNG image that triggers an out-of-bounds read during the copying of error-message     data. NOTE: this vulnerability exists because of a CVE-2004-0421 regression.NOTE: this is called an off-     by-one error by some sources.(CVE-2011-2501)

    The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x     before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote     attackers to cause a denial of service (memory corruption and application crash) or possibly have     unspecified other impact via a crafted PNG image that triggers the reading of uninitialized     memory.(CVE-2011-2692)

    The png_convert_to_rfc1123 function in png.c in libpng 1.0.x before 1.0.64, 1.2.x before 1.2.54, and 1.4.x     before 1.4.17 allows remote attackers to obtain sensitive process memory information via crafted tIME     chunk data in an image file, which triggers an out-of-bounds read.(CVE-2015-7981)

    The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8,     and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string     argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG     image.(CVE-2011-2691)

    Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before     1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand     function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have     unspecified other impact, via a crafted PNG image.(CVE-2011-2690)

    The png_set_text_2 function in pngset.c in libpng 1.0.x before 1.0.59, 1.2.x before 1.2.49, 1.4.x before     1.4.11, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (crash) or execute     arbitrary code via a crafted text chunk in a PNG image file, which triggers a memory allocation failure     that is not properly handled, leading to a heap-based buffer overflow.(CVE-2011-3048)

    Integer signedness error in the png_inflate function in pngrutil.c in libpng before 1.4.10beta01, as used     in Google Chrome before 17.0.963.83 and other products, allows remote attackers to cause a denial of     service (application crash) or possibly execute arbitrary code via a crafted PNG file, a different     vulnerability than CVE-2011-3026.(CVE-2011-3045)

    Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64,     1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19     allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other     impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image.(CVE-2015-8126)

    Integer underflow in the png_check_keyword function in pngwutil.c in libpng 0.90 through 0.99, 1.0.x     before 1.0.66, 1.1.x and 1.2.x before 1.2.56, 1.3.x and 1.4.x before 1.4.19, and 1.5.x before 1.5.26     allows remote attackers to have unspecified impact via a space character as a keyword in a PNG image,     which triggers an out-of-bounds read.(CVE-2015-8540)

    Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55,     1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows remote attackers to cause     a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth     value in an IHDR (aka image header) chunk in a PNG image. NOTE: this vulnerability exists because of an     incomplete fix for CVE-2015-8126.(CVE-2015-8472)

    libpng before 1.6.32 does not properly check the length of chunks against the user limit.(CVE-2017-12652)

Tenable has extracted the preceding description block directly from the EulerOS syslinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Several vulnerabilities have been discovered in the libpng PNG library. The Common Vulnerabilities and Exposures project identifies the following problems :

  - CVE-2015-8472     It was discovered that the original fix for     CVE-2015-8126 was incomplete and did not detect a     potential overrun by applications using png_set_PLTE     directly. A remote attacker can take advantage of this     flaw to cause a denial of service (application crash).

  - CVE-2015-8540     Xiao Qixue and Chen Yu discovered a flaw in the     png_check_keyword function. A remote attacker can     potentially take advantage of this flaw to cause a     denial of service (application crash).

This update for java-1_6_0-ibm fixes the following issues by updating to 6.0-16.20 (bsc#963937)

  - CVE-2015-5041: Could could have invoked non-public     interface methods under certain circumstances

  - CVE-2015-7575: The TLS protocol could allow weaker than     expected security caused by a collision attack when     using the MD5 hash function for signing a     ServerKeyExchange message during a TLS handshake. An     attacker could exploit this vulnerability using     man-in-the-middle techniques to impersonate a TLS server     and obtain credentials

  - CVE-2015-7981: libpng could allow a remote attacker to     obtain sensitive information, caused by an out-of-bounds     read in the png_convert_to_rfc1123 function. An attacker     could exploit this vulnerability to obtain sensitive     information

  - CVE-2015-8126: buffer overflow in libpng caused by     improper bounds checking by the png_set_PLTE() and     png_get_PLTE() functions

  - CVE-2015-8472: buffer overflow in libpng caused by     improper bounds checking by the png_set_PLTE() and     png_get_PLTE() functions

  - CVE-2015-8540: libpng is vulnerable to a buffer     overflow, caused by a read underflow in     png_check_keyword in pngwutil.c. By sending an overly     long argument, a remote attacker could overflow a buffer     and execute arbitrary code on the system or cause the     application to crash.

  - CVE-2016-0402: An unspecified vulnerability related to     the Networking component has no confidentiality impact,     partial integrity impact, and no availability impact

  - CVE-2016-0448: An unspecified vulnerability related to     the JMX component could allow a remote attacker to     obtain sensitive information

  - CVE-2016-0466: An unspecified vulnerability related to     the JAXP component could allow a remote attacker to     cause a denial of service

  - CVE-2016-0483: An unspecified vulnerability related to     the AWT component has complete confidentiality impact,     complete integrity impact, and complete availability     impact

  - CVE-2016-0494: An unspecified vulnerability related to     the 2D component has complete confidentiality impact,     complete integrity impact, and complete availability     impact

The following bugs were fixed :

  - bsc#960402: resolve package conflicts in devel package

  - bsc#960286: resolve package conflicts in the fonts     subpackage

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for java-1_7_0-ibm fixes the following issues by updating to 7.0-9.30 (bsc#963937) :

  - CVE-2015-5041: Could could have invoked non-public     interface methods under certain circumstances

  - CVE-2015-7575: The TLS protocol could allow weaker than     expected security caused by a collision attack when     using the MD5 hash function for signing a     ServerKeyExchange message during a TLS handshake. An     attacker could exploit this vulnerability using     man-in-the-middle techniques to impersonate a TLS server     and obtain credentials

  - CVE-2015-7981: libpng could allow a remote attacker to     obtain sensitive information, caused by an out-of-bounds     read in the png_convert_to_rfc1123 function. An attacker     could exploit this vulnerability to obtain sensitive     information

  - CVE-2015-8126: buffer overflow in libpng caused by     improper bounds checking by the png_set_PLTE() and     png_get_PLTE() functions

  - CVE-2015-8472: buffer overflow in libpng caused by     improper bounds checking by the png_set_PLTE() and     png_get_PLTE() functions

  - CVE-2015-8540: libpng is vulnerable to a buffer     overflow, caused by a read underflow in     png_check_keyword in pngwutil.c. By sending an overly     long argument, a remote attacker could overflow a buffer     and execute arbitrary code on the system or cause the     application to crash.

  - CVE-2016-0402: An unspecified vulnerability related to     the Networking component has no confidentiality impact,     partial integrity impact, and no availability impact

  - CVE-2016-0448: An unspecified vulnerability related to     the JMX component could allow a remote attacker to     obtain sensitive information

  - CVE-2016-0466: An unspecified vulnerability related to     the JAXP component could allow a remote attacker to     cause a denial of service

  - CVE-2016-0483: An unspecified vulnerability related to     the AWT component has complete confidentiality impact,     complete integrity impact, and complete availability     impact

  - CVE-2016-0494: An unspecified vulnerability related to     the 2D component has complete confidentiality impact,     complete integrity impact, and complete availability     impact

The following bugs were fixed :

  - bsc#960402: resolve package conflicts in devel package

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
99243	SUSE SLED12 / SLES12 Security Update : libpng15 (SUSE-SU-2017:0950-1)	Nessus	SuSE Local Security Checks	2017/4/7	2025/12/26	high
99428	openSUSE Security Update : libpng15 (openSUSE-2017-477)	Nessus	SuSE Local Security Checks	2017/4/18	2025/12/25	high
124924	EulerOS Virtualization 3.0.1.0 : libpng (EulerOS-SA-2019-1421)	Nessus	Huawei Local Security Checks	2019/5/14	2024/5/23	high
160369	IBM Java 6.0 < 6.0.16.20 / 6.1 < 6.1.8.20 / 7.0 < 7.0.9.30 / 7.1 < 7.1.3.30 / 8.0 < 8.0.2.10 Multiple Vulnerabilities (Jan 1, 2016)	Nessus	Misc.	2022/4/29	2023/10/31	critical
210631	EulerOS 2.0 SP9 : syslinux (EulerOS-SA-2024-2839)	Nessus	Huawei Local Security Checks	2024/11/8	2024/11/8	critical
210632	EulerOS 2.0 SP10 : syslinux (EulerOS-SA-2024-2915)	Nessus	Huawei Local Security Checks	2024/11/8	2024/11/8	critical
87899	Debian DSA-3443-1 : libpng - security update	Nessus	Debian Local Security Checks	2016/1/14	2021/1/11	high
88709	SUSE SLES11 Security Update : java-1_6_0-ibm (SUSE-SU-2016:0431-1) (SLOTH)	Nessus	SuSE Local Security Checks	2016/2/12	2021/1/19	critical
88710	SUSE SLES11 Security Update : java-1_7_0-ibm (SUSE-SU-2016:0433-1) (SLOTH)	Nessus	SuSE Local Security Checks	2016/2/12	2021/1/19	critical

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