PT-2026-21413 · Libvips · Libvips

Niebelungen · Published 2026-02-22 · Updated 2026-02-22 · CVE-2026-2913

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libvips versions prior to 8.19.0

Description A heap-based buffer overflow exists in the vips source read to memory function within the libvips/iofuncs/source.c file. The issue is triggered by a manipulation that can be launched locally. The exploitability is described as difficult. The impact of this issue is negligible, as it only affects custom seekable sources larger than 4 GiB, and the crash occurs in user code rather than libvips itself.

Recommendations Apply patch a56feecbe9ed66521d9647ec9fbcd2546eccd7ee.

Exploit

Fix

Buffer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-119

CWE-122

Related Identifiers

CVE-2026-2913

Affected Products

Libvips

References · 19

• 🔥 https://github.com/libvips/libvips/issues/4857#issue-3920154326 · Exploit
• 🔥 https://github.com/libvips/libvips/issues/4857#issuecomment-3878479322 · Exploit
• https://github.com/libvips/libvips/commit/a56feecbe9ed66521d9647ec9fbcd2546eccd7ee · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-2913 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-2913 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2913 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-2913 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-2913 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-2913 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-2913 · Vendor Advisory
• https://github.com/libvips/libvips/issues/4857 · Note
• https://vuldb.com/?id.347222 · Note
• https://t.me/CVEtracker/45414 · Telegram Post
• https://vuldb.com/?ctiid.347222 · Note
• https://t.me/cveNotify/152756 · Telegram Post