rhsa-2022_7745
Vulnerability from csaf_redhat
Published
2022-11-08 10:02
Modified
2024-11-06 01:56
Summary
Red Hat Security Advisory: freetype security update
Notes
Topic
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.
Details
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 8.7 Release Notes linked from the References section.
Terms of Use
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for freetype is now available for Red Hat Enterprise Linux 8.\n\nRed 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.", "title": "Topic" }, { "category": "general", "text": "FreeType is a free, high-quality, portable font engine that can open and manage font files. FreeType loads, hints, and renders individual glyphs efficiently.\n\nSecurity Fix(es):\n\n* FreeType: Buffer overflow in sfnt_init_face (CVE-2022-27404)\n\n* FreeType: Segmentation violation via FNT_Size_Request (CVE-2022-27405)\n\n* Freetype: Segmentation violation via FT_Request_Size (CVE-2022-27406)\n\nFor 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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:7745", "url": "https://access.redhat.com/errata/RHSA-2022:7745" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index", "url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index" }, { "category": "external", "summary": "2077985", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2077985" }, { "category": "external", "summary": "2077989", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2077989" }, { "category": "external", "summary": "2077991", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2077991" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_7745.json" } ], "title": "Red Hat Security Advisory: freetype security update", "tracking": { "current_release_date": "2024-11-06T01:56:54+00:00", "generator": { "date": "2024-11-06T01:56:54+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:7745", "initial_release_date": "2022-11-08T10:02:03+00:00", "revision_history": [ { "date": "2022-11-08T10:02:03+00:00", "number": "1", 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The vulnerability occurs when creating a face with a strange file and invalid index. This flaw allows an attacker to read a small amount of memory, causing the application to crash.", "title": "Vulnerability description" }, { "category": "summary", "text": "FreeType: Buffer overflow in sfnt_init_face", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.i686", 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log back in) for this update to take effect.", "product_ids": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.x86_64", 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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.1" }, "products": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.x86_64", 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segmentation fault was found in the FreeType library. This flaw allows an attacker to attempt access to a memory location in a way that could cause an application to halt or crash, leading to a denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "FreeType: Segmentation violation via FNT_Size_Request", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", 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"NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H", "version": "3.1" }, "products": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.s390x", 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"2077985" } ], "notes": [ { "category": "description", "text": "A segmentation fault was found in FreeType\u2019s FT_Request_Size() function in the ftobjs.c file. This flaw allows an attacker to access a memory location in a way that could cause an application to halt or crash, leading to a denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "Freetype: Segmentation violation via FT_Request_Size", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", 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to:\n\nhttps://access.redhat.com/articles/11258\n\nThe X server must be restarted (log out, then log back in) for this update to take effect.", "product_ids": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.s390x", 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"NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H", "version": "3.1" }, "products": [ "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.src", "BaseOS-8.7.0.GA:freetype-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.s390x", "BaseOS-8.7.0.GA:freetype-debuginfo-0:2.9.1-9.el8.x86_64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.aarch64", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.i686", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.ppc64le", "BaseOS-8.7.0.GA:freetype-debugsource-0:2.9.1-9.el8.s390x", 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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.