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CVE-2026-34540

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow (HBO) in icMemDump() when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under AddressSanitizer as an out-of-bounds heap read in icMemDump(...) at IccProfLib/IccUtil.cpp:1002, reachable via CIccTagUnknown::Describe(). This issue has been patched in version 2.3.1.6.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:138ff68e281f44fcebced85f57ff92ce7b54d7a5d6fce70c7bbdcd3f9bd5524d
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"iccDEV","vendor":"InternationalColorConsortium","versions":[{"status":"affected","version":"< 2.3.1.6"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"name":"https://github.com/InternationalColorConsortium/iccDEV/issues/674","tags":["x_refsource_MISC"],"url":"https://github.com/InternationalColorConsortium/iccDEV/issues/674"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/InternationalColorConsortium/iccDEV/issues/674"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/adp/0/references/0
{"tags":["exploit"],"url":"https://github.com/InternationalColorConsortium/iccDEV/pull/689"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/adp/0/references/1
{"name":"https://github.com/InternationalColorConsortium/iccDEV/pull/689","tags":["x_refsource_MISC"],"url":"https://github.com/InternationalColorConsortium/iccDEV/pull/689"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/cna/references/2
{"name":"https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-gjx3-6cp6-q2x5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-gjx3-6cp6-q2x5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b8d02172e1c0dc7b1599ed9542813b259f072ef25632da28b4718fecef759fa8 · sha256:1a4afdb01b93f9b8… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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