CVE-2026-3281

Summary

A vulnerability was detected in libvips 8.19.0. This affects the function vips_bandrank_build of the file libvips/conversion/bandrank.c. Performing a manipulation of the argument index results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit is now public and may be used. The patch is named fd28c5463697712cb0ab116a2c55e4f4d92c4088. It is suggested to install a patch to address this issue.

Affected Software

Weaknesses

• CWE-122: Heap-based Buffer Overflow
• CWE-119: Memory Corruption

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://vuldb.com/?id.348010
• https://vuldb.com/?ctiid.348010
• https://vuldb.com/?submit.758861
• https://github.com/libvips/libvips/issues/4878
• https://github.com/libvips/libvips/pull/4895
• https://github.com/libvips/libvips/issues/4878#issue-3944209102
• https://github.com/libvips/libvips/commit/fd28c5463697712cb0ab116a2c55e4f4d92c4088
• https://github.com/libvips/libvips/

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