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Fencer Vulns
medium 5.5

CVE-2026-35590 json

Possible out-of-bounds read leading to crash when decoding well-crafted EXIF metadata

published 2026-07-20 3 mo ago modified 2026-08-19 2 mo ago also EUVD-2026-46002

cvss
5.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 3%
public exploits
0
none known

Summary

libvips is a fast image processing library with low memory needs. The EXIF decoder within libvips versions before and including 8.18.1 was not verifying the range of EXIF tag groups before passing data to libexif, leading to a possible null pointer dereference and crash. This has been patched in version 8.18.2.

Patch / fix

  • libvips libvips 8.18.2
  • vips Debian 13 8.16.1-1+deb13u2
  • vips Debian 14 8.18.2-1

debian advisories DEBIAN-CVE-2026-35590

  • vips Ubuntu Pro 18.04 LTS 8.4.5-1ubuntu0.1~esm2
  • vips Ubuntu Pro 20.04 LTS 8.9.1-2ubuntu0.1~esm2
  • vips Ubuntu Pro 22.04 LTS 8.12.1-1ubuntu0.1~esm3
  • vips Ubuntu Pro 24.04 LTS 8.15.1-1.1ubuntu0.1~esm2
  • vips Ubuntu Pro 26.04 LTS 8.18.0-1ubuntu0.1~esm2

ubuntu advisories UBUNTU-CVE-2026-35590

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-35590 updated cvss 5.5

libvips: libvips: Denial of Service vulnerability in EXIF decoder

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
3 mo ago

Exploit prediction

0.15% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CNA 4.0 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

  • libvips libvips

Classification

Weakness
  • CWE-122 Heap-based Buffer Overflow

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.