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Red Hat Security Advisory 2022-8340-01

Red Hat Security Advisory 2022-8340-01 - FreeType is a free, high-quality, portable font engine that can open and manage font files. FreeType loads, hints, and renders individual glyphs efficiently. Issues addressed include a buffer overflow vulnerability.

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#vulnerability#web#linux#red_hat#js#buffer_overflow

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====================================================================
Red Hat Security Advisory

Synopsis: Moderate: freetype security update
Advisory ID: RHSA-2022:8340-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8340
Issue date: 2022-11-15
CVE Names: CVE-2022-27404 CVE-2022-27405 CVE-2022-27406
====================================================================

  1. Summary:

An update for freetype is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, x86_64

  1. Description:

FreeType is a free, high-quality, portable font engine that can open and
manage font files. FreeType loads, hints, and renders individual glyphs
efficiently.

Security Fix(es):

  • FreeType: Buffer overflow in sfnt_init_face (CVE-2022-27404)

  • FreeType: Segmentation violation via FNT_Size_Request (CVE-2022-27405)

  • Freetype: Segmentation violation via FT_Request_Size (CVE-2022-27406)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 9.1 Release Notes linked from the References section.

  1. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The X server must be restarted (log out, then log back in) for this update
to take effect.

  1. Bugs fixed (https://bugzilla.redhat.com/):

2077985 - CVE-2022-27406 Freetype: Segmentation violation via FT_Request_Size
2077989 - CVE-2022-27404 FreeType: Buffer overflow in sfnt_init_face
2077991 - CVE-2022-27405 FreeType: Segmentation violation via FNT_Size_Request

  1. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

aarch64:
freetype-debuginfo-2.10.4-9.el9.aarch64.rpm
freetype-debugsource-2.10.4-9.el9.aarch64.rpm
freetype-demos-debuginfo-2.10.4-9.el9.aarch64.rpm
freetype-devel-2.10.4-9.el9.aarch64.rpm

ppc64le:
freetype-debuginfo-2.10.4-9.el9.ppc64le.rpm
freetype-debugsource-2.10.4-9.el9.ppc64le.rpm
freetype-demos-debuginfo-2.10.4-9.el9.ppc64le.rpm
freetype-devel-2.10.4-9.el9.ppc64le.rpm

s390x:
freetype-2.10.4-9.el9.s390x.rpm
freetype-debuginfo-2.10.4-9.el9.s390x.rpm
freetype-debugsource-2.10.4-9.el9.s390x.rpm
freetype-demos-debuginfo-2.10.4-9.el9.s390x.rpm
freetype-devel-2.10.4-9.el9.s390x.rpm

x86_64:
freetype-debuginfo-2.10.4-9.el9.i686.rpm
freetype-debuginfo-2.10.4-9.el9.x86_64.rpm
freetype-debugsource-2.10.4-9.el9.i686.rpm
freetype-debugsource-2.10.4-9.el9.x86_64.rpm
freetype-demos-debuginfo-2.10.4-9.el9.i686.rpm
freetype-demos-debuginfo-2.10.4-9.el9.x86_64.rpm
freetype-devel-2.10.4-9.el9.i686.rpm
freetype-devel-2.10.4-9.el9.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 9):

Source:
freetype-2.10.4-9.el9.src.rpm

aarch64:
freetype-2.10.4-9.el9.aarch64.rpm
freetype-debuginfo-2.10.4-9.el9.aarch64.rpm
freetype-debugsource-2.10.4-9.el9.aarch64.rpm
freetype-demos-debuginfo-2.10.4-9.el9.aarch64.rpm

ppc64le:
freetype-2.10.4-9.el9.ppc64le.rpm
freetype-debuginfo-2.10.4-9.el9.ppc64le.rpm
freetype-debugsource-2.10.4-9.el9.ppc64le.rpm
freetype-demos-debuginfo-2.10.4-9.el9.ppc64le.rpm

x86_64:
freetype-2.10.4-9.el9.i686.rpm
freetype-2.10.4-9.el9.x86_64.rpm
freetype-debuginfo-2.10.4-9.el9.i686.rpm
freetype-debuginfo-2.10.4-9.el9.x86_64.rpm
freetype-debugsource-2.10.4-9.el9.i686.rpm
freetype-debugsource-2.10.4-9.el9.x86_64.rpm
freetype-demos-debuginfo-2.10.4-9.el9.i686.rpm
freetype-demos-debuginfo-2.10.4-9.el9.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2022-27404
https://access.redhat.com/security/cve/CVE-2022-27405
https://access.redhat.com/security/cve/CVE-2022-27406
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.1_release_notes/index

  1. Contact:

The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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An update for freetype is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-27404: FreeType: Buffer overflow in sfnt_init_face * CVE-2022-27405: FreeType: Segmentation violation via FNT_Size_Request * CVE-2022-27406: Freetype: Segmentation violation via FT_Request_Size

CVE-2022-41686: en/security-disclosure/2022/2022-10.md · OpenHarmony/security - Gitee.com

OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have an Out-of-bound memory read and write vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The processes with system user UID run on the device would be able to write out-of-bound memory which could lead to unspecified memory corruption.

Ubuntu Security Notice USN-5528-1

Ubuntu Security Notice 5528-1 - 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, or possibly execute arbitrary code.

Ubuntu Security Notice USN-5528-1

Ubuntu Security Notice 5528-1 - 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, or possibly execute arbitrary code.

Ubuntu Security Notice USN-5528-1

Ubuntu Security Notice 5528-1 - 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, or possibly execute arbitrary code.

Ubuntu Security Notice USN-5453-1

Ubuntu Security Notice 5453-1 - It was discovered that FreeType incorrectly handled certain font files. An attacker could possibly use this issue to cause a denial of service.

CVE-2022-27406: Fonts.com | Find, Buy & Download Best Fonts

FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation violation via the function FT_Request_Size.

CVE-2022-27404: heap-buffer-overflow on creating a face with strange file and invalid index (#1138) · Issues · FreeType / FreeType

FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow via the function sfnt_init_face.

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