Security fixes for CVE-2017-8105 and CVE-2017-8287.

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

This update for freetype2 fixes the following security issues :

  - CVE-2016-10244: Make sure that the parse_charstrings     function in type1/t1load.c does ensure that a font     contains a glyph name to prevent a DoS through a     heap-based buffer over-read or possibly have unspecified     other impact via a crafted file (bsc#1028103)

  - CVE-2017-8105: Fix an out-of-bounds write caused by a     heap-based buffer overflow related to the     t1_decoder_parse_charstrings function in     psaux/t1decode.ca (bsc#1035807)

  - CVE-2017-8287: an out-of-bounds write caused by a     heap-based buffer overflow related to the     t1_builder_close_contour function in psaux/psobjs.c     (bsc#1036457)

  - Fix several integer overflow issues in     truetype/ttinterp.c (bsc#1079600)

This update was imported from the SUSE:SLE-12-SP2:Update update project.

This update for freetype2 fixes the following security issues :

  - CVE-2016-10244: Make sure that the parse_charstrings     function in type1/t1load.c does ensure that a font     contains a glyph name to prevent a DoS through a     heap-based buffer over-read or possibly have unspecified     other impact via a crafted file (bsc#1028103)

  - CVE-2017-8105: Fix an out-of-bounds write caused by a     heap-based buffer overflow related to the     t1_decoder_parse_charstrings function in     psaux/t1decode.ca (bsc#1035807)

  - CVE-2017-8287: an out-of-bounds write caused by a     heap-based buffer overflow related to the     t1_builder_close_contour function in psaux/psobjs.c     (bsc#1036457)

  - Fix several integer overflow issues in     truetype/ttinterp.c (bsc#1079600)

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 freetype2 fixes the following issues: Security issue fixed :

  - CVE-2016-10244: The parse_charstrings function in     type1/t1load.c did not ensure that a font contains a     glyph name, which allowed remote attackers to cause a     denial of service (heap-based buffer over-read) or     possibly have unspecified other impact via a crafted     file (bsc#1028103).

  - CVE-2017-8105: Fixed an out-of-bounds write caused by a     heap-based buffer overflow related to the     t1_decoder_parse_charstrings function in     psaux/t1decode.ca (bsc#1035807)

  - CVE-2017-8287: an out-of-bounds write caused by a     heap-based buffer overflow related to the     t1_builder_close_contour function in psaux/psobjs.c     (bsc#1036457)

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.

Several vulnerabilities were discovered in Freetype. Opening malformed fonts may result in denial of service or the execution of arbitrary code.

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

  - FreeType 2 before 2017-03-24 has an out-of-bounds write     caused by a heap-based buffer overflow related to the     t1_decoder_parse_charstrings function in     psaux/t1decode.c.(CVE-2017-8105)

  - FreeType 2 before 2017-03-26 has an out-of-bounds write     caused by a heap-based buffer overflow related to the     t1_builder_close_contour function in     psaux/psobjs.c.(CVE-2017-8287)

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.

According to the version of the freetype package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :

  - FreeType 2 before 2017-03-26 has an out-of-bounds write     caused by a heap-based buffer overflow related to the     t1_builder_close_contour function in     psaux/psobjs.c.i1/4^CVE-2017-8287i1/4%0

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 Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0045 advisory.

    This advisory aggregates security fixes for the freetype SRPM in CIQ LTS 8.6. It addresses 7 CVEs:
    CVE-2017-8287, CVE-2010-3311, CVE-2011-3256, CVE-2010-3855, CVE-2025-27363, and 2 more.

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

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

New freetype packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix a security issue.

An update of the freetype2 package has been released.

The remote host is affected by the vulnerability described in GLSA-201706-14 (FreeType: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in FreeType. Please review       the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could entice a user to use a specially crafted font       file using FreeType, possibly resulting in execution of arbitrary code       with the privileges of the process or a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3282-1 advisory.

    It was discovered that FreeType did not correctly handle certain malformed font files. If a user were     tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash,     resulting in a denial of service, or possibly execute arbitrary code.

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.

It was discovered that FreeType did not correctly handle certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash, resulting in a denial of service, or possibly execute arbitrary code.

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

It was found that a malformed font could result in denial of service or the execution of arbitrary code.

For Debian 7 'Wheezy', these problems have been fixed in version 2.4.9-1.1+deb7u7.

We recommend that you upgrade your freetype packages.

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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
100011	Fedora 24 : freetype (2017-950cc68400)	Nessus	Fedora Local Security Checks	2017/5/8	2025/12/19	critical
106743	openSUSE Security Update : freetype2 (openSUSE-2018-156)	Nessus	SuSE Local Security Checks	2018/2/12	2025/10/29	critical
106747	SUSE SLED12 / SLES12 Security Update : freetype2 (SUSE-SU-2018:0414-1)	Nessus	SuSE Local Security Checks	2018/2/12	2025/10/29	critical
106896	SUSE SLES11 Security Update : freetype2 (SUSE-SU-2018:0462-1)	Nessus	SuSE Local Security Checks	2018/2/20	2025/10/29	critical
99742	Debian DSA-3839-1 : freetype - security update	Nessus	Debian Local Security Checks	2017/5/1	2025/12/23	critical
100813	EulerOS 2.0 SP2 : freetype (EulerOS-SA-2017-1110)	Nessus	Huawei Local Security Checks	2017/6/16	2025/12/16	critical
119072	EulerOS Virtualization 2.5.1 : freetype (EulerOS-SA-2018-1381)	Nessus	Huawei Local Security Checks	2018/11/21	2024/7/19	critical
357802	Rocky Linux 8.6 [CIQ] Security Update: freetype / freetype-debuginfo / freetype-debugsource / etc Multiple Vulnerabilities (ciqsa-2026_0045)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/11	critical
100223	Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : freetype (SSA:2017-136-01)	Nessus	Slackware Local Security Checks	2017/5/17	2025/12/18	critical
101655	Fedora 26 : freetype (2017-71b9a2ef5f)	Nessus	Fedora Local Security Checks	2017/7/17	2025/12/10	critical
121695	Photon OS 1.0: Freetype2 PHSA-2017-0017	Nessus	PhotonOS Local Security Checks	2019/2/7	2024/7/23	critical
100657	GLSA-201706-14 : FreeType: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2017/6/7	2025/12/17	critical
100101	Ubuntu 14.04 LTS / 16.04 LTS : FreeType vulnerabilities (USN-3282-1)	Nessus	Ubuntu Local Security Checks	2017/5/10	2024/8/27	critical
100265	Ubuntu 12.04 LTS : FreeType vulnerabilities (USN-3282-2)	Nessus	Ubuntu Local Security Checks	2017/5/18	2025/12/18	critical
99997	Debian DLA-931-1 : freetype security update	Nessus	Debian Local Security Checks	2017/5/8	2025/12/19	critical

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