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GLSA-202611-04 : libheif: Multiple Vulnerabilities

high Nessus Plugin ID 378753

Description

The remote host is affected by the vulnerability described in GLSA-202611-04 (libheif: Multiple Vulnerabilities)

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

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

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

Solution

All libheif users should upgrade to the latest version:

 # emerge --sync # emerge --ask --oneshot --verbose >=media-libs/libheif-1.23.7

See Also

https://bugs.gentoo.org/show_bug.cgi?id=897904

https://bugs.gentoo.org/show_bug.cgi?id=979186

https://bugs.gentoo.org/show_bug.cgi?id=982706

https://bugs.gentoo.org/show_bug.cgi?id=983125

https://bugs.gentoo.org/show_bug.cgi?id=983869

https://bugs.gentoo.org/show_bug.cgi?id=985013

https://security.gentoo.org/glsa/202611-04

Plugin Details

Severity: High

ID: 378753

File Name: gentoo_GLSA-202611-04.nasl

Version: 1.1

Type: Local

Published: 11/11/2026

Updated: 11/11/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.21

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:C

CVSS Score Source: CVE-2026-41071

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2026-62292

Vulnerability Information

CPE: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:libheif

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/11/2026

Vulnerability Publication Date: 2/24/2023

Reference Information

CVE: CVE-2023-0996, CVE-2023-29659, CVE-2026-32738, CVE-2026-32739, CVE-2026-32740, CVE-2026-32741, CVE-2026-32814, CVE-2026-32882, CVE-2026-41069, CVE-2026-41071, CVE-2026-47178, CVE-2026-47247, CVE-2026-47251, CVE-2026-47254, CVE-2026-47709, CVE-2026-47714, CVE-2026-48029, CVE-2026-49271, CVE-2026-50142, CVE-2026-62292, CVE-2026-84383, CVE-2026-84384, CVE-2026-84444, CVE-2026-84446, CVE-2026-84447, CVE-2026-84448, CVE-2026-84450, CVE-2026-84451