Home

CVE-2021-40633

Description

A memory leak (out-of-memory) in gif2rgb in util/gif2rgb.c in giflib 5.1.4 allows remote attackers trigger an out of memory exception or denial of service via a gif format file.

Risk Information

Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.81

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2024:0786-1(Basesystem Module 15-SP5) libgif7-5.2.2-150000.4.13.1.x86_64.rpmLinux
SUSE-SU-2024:0786-1(Basesystem Module 15-SP5) giflib-devel-5.2.2-150000.4.13.1.x86_64.rpmLinux
SUSE-SU-2024:0786-1(Basesystem Module 15-SP5) libgif7-debuginfo-5.2.2-150000.4.13.1.x86_64.rpmLinux
SUSE-SU-2024:0786-1(Basesystem Module 15-SP5) giflib-debugsource-5.2.2-150000.4.13.1.x86_64.rpmLinux
library for GIF images (utilities) (USN-6824-1) giflib-tools_5.1.9-1ubuntu0.1_amd64.debLinux
library for GIF images (utilities) (USN-6824-1) giflib-tools_5.1.9-1ubuntu0.1_i386.debLinux
library for GIF images (utilities) (USN-6824-1) giflib-tools_5.1.9-2ubuntu0.1_amd64.debLinux
library for GIF images (utilities) (USN-6824-1) giflib-tools_5.1.9-2ubuntu0.1_i386.debLinux
library for GIF images (utilities) (USN-6824-1) giflib-tools_5.2.1-2.5ubuntu0.1_amd64.debLinux
library for GIF images (utilities) (USN-6824-1) giflib-tools_5.2.1-2.5ubuntu0.1_i386.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234