PT-2026-28705 · Cgif · Cgif

Zzxzzb · CVE-2026-4985 · Published 2026-03-27 · Updated 2026-03-28

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X

Name of the Vulnerable Software and Affected Versions dloebl CGIF versions up to 0.5.2

Description A flaw exists in dloebl CGIF up to version 0.5.2 related to integer overflow within the cgif addframe function located in the src/cgif.c file of the GIF Image Handler component. The issue stems from the manipulation of the width and height arguments. This issue can be triggered remotely.

Recommendations Install a patch with identifier b0ba830093f4317a5d1f345715d2fa3cd2dab474 to address this issue.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

CWE-189

Related Identifiers

CVE-2026-4985

Affected Products

Cgif

References · 16

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4985.json · Exploit
• https://github.com/dloebl/cgif/pull/112 · Patch
• https://github.com/dloebl/cgif/commit/b0ba830093f4317a5d1f345715d2fa3cd2dab474 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-4985 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-4985 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-4985 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-4985 · Security Note
• https://osv.dev/vulnerability/CVE-2026-4985 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-4985 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-4985 · Vendor Advisory
• https://github.com/dloebl/cgif/issues/110 · Note
• https://github.com/dloebl/cgif · Note
• https://vuldb.com/?id.353874 · Note
• https://vuldb.com/?ctiid.353874 · Note
• https://vuldb.com/?submit.778278 · Note