PT-2024-31876 · Giflib+1 · Giflib+1

Published 2024-09-30 · Updated 2026-05-18 · CVE-2024-45993

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Giflib Project version 5.2.2

Description The issue is a heap buffer overflow that can occur via the gif2rgb function.

Recommendations For Giflib Project version 5.2.2, consider disabling the gif2rgb function until a patch is available to prevent potential exploitation.

Fix

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

CLEANSTART-2026-CQ39708

CLEANSTART-2026-DV49899

CLEANSTART-2026-GE08280

CLEANSTART-2026-OQ84658

CVE-2024-45993

ECHO-8F15-7EE3-6C24

Affected Products

Debian

Giflib

References · 81

• https://nvd.nist.gov/vuln/detail/CVE-2026-32282 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-61726 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-61770 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-31344 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-45993 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25500 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2024-45993 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-45993 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-45993 · Vendor Advisory
• https://osv.dev/vulnerability/CLEANSTART-2026-OQ84658 · Vendor Advisory
• https://osv.dev/vulnerability/CLEANSTART-2026-DV49899 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-33870 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-32283 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-61771 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-33210 · Security Note