The remote NewStart CGSL host, running version MAIN 6.06, has qt5-qtbase packages installed that are affected by multiple vulnerabilities:

  - Stack-based buffer overflow in QXmlSimpleReader in Qt 4.8.5 allows remote attackers to cause a denial of     service (application crash) via a xml file with multiple nested open tags. (CVE-2016-10040)

  - Multiple buffer overflows in gui/image/qgifhandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x     before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault) and possibly execute     arbitrary code via a crafted GIF image. (CVE-2015-1860)

  - QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory     consumption) via an XML Entity Expansion (XEE) attack. (CVE-2013-4549)

  - The BMP decoder in QtGui in QT before 5.5 does not properly calculate the masks used to extract the color     components, which allows remote attackers to cause a denial of service (divide-by-zero and crash) via a     crafted BMP file. (CVE-2015-0295)

  - Multiple buffer overflows in gui/image/qbmphandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x     before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault and crash) and     possibly execute arbitrary code via a crafted BMP image. (CVE-2015-1858)

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

Richard J. Moore reports :

Due to two recent vulnerabilities identified in the built-in image format handling code, it was decided that this area required further testing to determine if further issues remained. Fuzzing using afl-fuzz located a number of issues in the handling of BMP, ICO and GIF files. The issues exposed included denial of service and buffer overflows leading to heap corruption. It is possible the latter could be used to perform remote code execution.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Multiple buffer overflows in plugins/imageformats/ico/qicohandler.cpp in the QtBase module in Qt before     4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault and     crash) and possibly execute arbitrary code via a crafted ICO image. (CVE-2015-1859)

Note that Nessus relies on the presence of the package as reported by the vendor.

New qt packages are available for Slackware 14.1, and -current to fix security issues.

Security fix for CVE-2015-1859, CVE-2015-1858, CVE-2015-1860

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

This update fixes multiple security issues in the Qt library.

CVE-2013-0254

The QSharedMemory class uses weak permissions (world-readable and world-writable) for shared memory segments, which allows local users to read sensitive information or modify critical program data, as demonstrated by reading a pixmap being sent to an X server.

CVE-2015-0295 / CVE-2015-1858 / CVE-2015-1859 / CVE-2015-1860

Denial of service (via segmentation faults) through crafted images (BMP, GIF, ICO).

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

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2626-1 advisory.

    Wolfgang Schenk discovered that Qt incorrectly handled certain malformed GIF images. If a user or     automated system were tricked into opening a specially crafted GIF image, a remote attacker could use this     issue to cause Qt to crash, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS     and Ubuntu 14.04 LTS. (CVE-2014-0190)

    Fabian Vogt discovered that Qt incorrectly handled certain malformed BMP images. If a user or automated     system were tricked into opening a specially crafted BMP image, a remote attacker could use this issue to     cause Qt to crash, resulting in a denial of service. (CVE-2015-0295)

    Richard Moore and Fabian Vogt discovered that Qt incorrectly handled certain malformed BMP images. If a     user or automated system were tricked into opening a specially crafted BMP image, a remote attacker could     use this issue to cause Qt to crash, resulting in a denial of service, or possibly execute arbitrary code.
    (CVE-2015-1858)

    Richard Moore and Fabian Vogt discovered that Qt incorrectly handled certain malformed ICO images. If a     user or automated system were tricked into opening a specially crafted ICO image, a remote attacker could     use this issue to cause Qt to crash, resulting in a denial of service, or possibly execute arbitrary code.
    (CVE-2015-1859)

    Richard Moore and Fabian Vogt discovered that Qt incorrectly handled certain malformed GIF images. If a     user or automated system were tricked into opening a specially crafted GIF image, a remote attacker could     use this issue to cause Qt to crash, resulting in a denial of service, or possibly execute arbitrary code.
    (CVE-2015-1860)

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

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

This security update fixes the following issues :

  - Add     libqt5-Fix-a-division-by-zero-processing-malformed-BMP.p     atch

  - QTBUG-44547, bsc#921999 (CVE-2015-0295)

  - Add     libqt5-Fixes-crash-in-bmp-and-ico-image-decoding.patch

  - bsc#927806 (CVE-2015-1858), bsc#927807 (CVE-2015-1859)

  - Add libqt5-Fixes-crash-in-gif-image-decoder.patch

  - bsc#927808 (CVE-2015-1860)

  - Add libqt5-fix-use-after-free-bug.patch from upstream

  - fixes the use-after-free bug in backingstore, boo#870151

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.

The remote host is affected by the vulnerability described in GLSA-201603-10 (QtGui: Multiple vulnerabilities)

    Multiple buffer overflow vulnerabilities have been discovered in QtGui.
      It is possible for remote attackers to construct specially crafted BMP,       ICO, or GIF images that lead to buffer overflows. After successfully       overflowing the buffer the remote attacker can then cause a Denial of       Service or execute arbitrary code.
  Impact :

    A remote attacker could possibly execute arbitrary code or cause Denial       of Service.
  Workaround :

    There is no known work around at this time.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
266268	NewStart CGSL MAIN 6.06 : qt5-qtbase Multiple Vulnerabilities (NS-SA-2025-0237)	Nessus	NewStart CGSL Local Security Checks	2025/9/30	2025/9/30	medium
82786	FreeBSD : qt4-imageformats, qt4-gui, qt5-gui -- Multiple Vulnerabilities in Qt Image Format Handling (5713bfda-e27d-11e4-b2ce-5453ed2e2b49)	Nessus	FreeBSD Local Security Checks	2015/4/15	2021/1/6	medium
218668	Linux Distros Unpatched Vulnerability : CVE-2015-1859	Nessus	Misc.	2025/3/4	2025/9/3	medium
82926	Slackware 14.1 / current : qt (SSA:2015-111-13)	Nessus	Slackware Local Security Checks	2015/4/22	2021/1/14	medium
83041	Fedora 22 : qt-4.8.6-28.fc22 (2015-6123)	Nessus	Fedora Local Security Checks	2015/4/24	2021/1/11	medium
83164	Debian DLA-210-1 : qt4-x11 security update	Nessus	Debian Local Security Checks	2015/5/1	2021/1/11	medium
83989	Ubuntu 14.04 LTS : Qt vulnerabilities (USN-2626-1)	Nessus	Ubuntu Local Security Checks	2015/6/4	2024/8/27	high
85504	SUSE SLED12 / SLES12 Security Update : libqt5-qtbase (SUSE-SU-2015:1383-1)	Nessus	SuSE Local Security Checks	2015/8/18	2021/1/6	medium
89903	GLSA-201603-10 : QtGui: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2016/3/14	2021/1/11	medium

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