Debian dla-4179 : libavif-bin - security update

medium Nessus Plugin ID 237269

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Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4179 advisory.

------------------------------------------------------------------------- Debian LTS Advisory DLA-4179-1 [email protected] https://www.debian.org/lts/security/ Carlos Henrique Lima Melara May 26, 2025 https://wiki.debian.org/LTS
-------------------------------------------------------------------------

Package : libavif Version : 0.8.4-2+deb11u2 CVE ID : CVE-2025-48174 CVE-2025-48175 Debian Bug : 1105883 1105885

Multiple vulnerabilities were found in libavif, a library for handling .avif files.

CVE-2025-48174

In libavif before 1.3.0, makeRoom in stream.c has an integer overflow and resultant buffer overflow in stream->offset+size.

CVE-2025-48175

In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications involving rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes.

For Debian 11 bullseye, these problems have been fixed in version 0.8.4-2+deb11u2.

We recommend that you upgrade your libavif packages.

For the detailed security status of libavif please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/libavif

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS Attachment:
signature.asc Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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

Upgrade the libavif-bin packages.

Plugin Details

Severity: Medium

ID: 237269

File Name: debian_DLA-4179.nasl

Version: 1.1

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 5/27/2025

Updated: 5/27/2025

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.8

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

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

CVSS Score Source: CVE-2025-48175

CVSS v3

Risk Factor: Medium

Base Score: 4.5

Temporal Score: 3.9

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:libavif-bin, p-cpe:/a:debian:debian_linux:libavif9, p-cpe:/a:debian:debian_linux:libavif-dev, p-cpe:/a:debian:debian_linux:libavif-gdk-pixbuf

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 5/26/2025

Vulnerability Publication Date: 5/16/2025

Reference Information

CVE: CVE-2025-48174, CVE-2025-48175

Detections

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