CVE-2026-31797

Summary

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a heap out-of-bounds read in CTiffImg::ReadLine() when iccApplyProfiles processes a crafted TIFF image, causing memory disclosure or crash. This vulnerability is fixed in 2.3.1.5.

Affected Software

Weaknesses

• CWE-125: CWE-125: Out-of-bounds Read
• CWE-787: CWE-787: Out-of-bounds Write

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-wh2p-cm3r-7hm3
• https://github.com/InternationalColorConsortium/iccDEV/issues/656
• https://github.com/InternationalColorConsortium/iccDEV/pull/659
• https://github.com/InternationalColorConsortium/iccDEV/releases/tag/v2.3.1.5

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