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CVE-2016-7969 Details

Description

The wrap_lines_smart function in ass_render.c in libass before 0.13.4 allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to "0/3 line wrapping equalization."

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://lists.opensuse.org/opensuse-updates/2016-12/msg00068.html	CVE	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1381960	CVE	Issue TrackingPatch
https://github.com/libass/libass/commit/f4f48950788b91c6a30029cc28a240b834713ea7	CVE	PatchVendor Advisory
https://github.com/libass/libass/releases/tag/0.13.4	CVE	PatchRelease NotesThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KW6DNERYHPI5Y6SQYU3XKTVSCOWMIHUC/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R7JJ2SGVOX6UQQIRMVC3QACJLKHE2PYN/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUOUOK3VULMMZTNSCRFCNPDAPDWAVK7X/	CVE
https://security.gentoo.org/glsa/201702-25	CVE	PatchThird Party AdvisoryVDB Entry
http://www.openwall.com/lists/oss-security/2016/10/05/2	CVE	Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/93358	CVE	Third Party AdvisoryVDB Entry
http://lists.opensuse.org/opensuse-updates/2016-12/msg00068.html	[email protected]	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1381960	[email protected]	Issue TrackingPatch
https://github.com/libass/libass/commit/f4f48950788b91c6a30029cc28a240b834713ea7	[email protected]	PatchVendor Advisory
https://github.com/libass/libass/releases/tag/0.13.4	[email protected]	PatchRelease NotesThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KW6DNERYHPI5Y6SQYU3XKTVSCOWMIHUC/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R7JJ2SGVOX6UQQIRMVC3QACJLKHE2PYN/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUOUOK3VULMMZTNSCRFCNPDAPDWAVK7X/	[email protected]
https://security.gentoo.org/glsa/201702-25	[email protected]	PatchThird Party AdvisoryVDB Entry
http://www.openwall.com/lists/oss-security/2016/10/05/2	[email protected]	Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/93358	[email protected]	Third Party AdvisoryVDB Entry

see all 20 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	[email protected]

Affected Products

Product	Versions
opensuse leap	42.1
CPE cpe:2.3:o:opensuse:leap:42.1:::::::* Remediation No remediation found in references.
opensuse opensuse	13.2
CPE cpe:2.3:o:opensuse:opensuse:13.2:::::::* Remediation No remediation found in references.
fedoraproject fedora	23 24 25
CPE cpe:2.3:o:fedoraproject:fedora:23:::::::* cpe:2.3:o:fedoraproject:fedora:24:::::::* cpe:2.3:o:fedoraproject:fedora:25:::::::* Remediation No remediation found in references.
libass project libass	<= 0.13.3
CPE cpe:2.3:a:libass_project:libass:::::::: Remediation No remediation found in references.

Change History

10 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 13, 2026	CVE Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Oct 14, 2020	Modified Analysis	[email protected]
Oct 8, 2020	CVE Modified	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Mar 4, 2017	Initial Analysis	[email protected]

CVE-2016-7969 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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