Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-42798

Little CMS (lcms2) 2.16 through 2.18 before 2.19 has an integer overflow in ParseCube in cmscgats.c.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5aeec13c0b99da4ef7cf84c4dc205dd3489037036ea37865b46651f19125dc83
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"little cms color engine","vendor":"littlecms","versions":[{"lessThan":"2.19","status":"affected","version":"2.16","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:05b49c2ebc86ca6c8bc83e9f223cec2316da2a4afc81601feed0582b9a1422f4 · sha256:01c61ba642a20e0a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:05b49c2ebc86ca6c8bc83e9f223cec2316da2a4afc81601feed0582b9a1422f4 · sha256:01c61ba642a20e0a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-190","description":"CWE-190 Integer Overflow or Wraparound","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:05b49c2ebc86ca6c8bc83e9f223cec2316da2a4afc81601feed0582b9a1422f4 · sha256:01c61ba642a20e0a… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://github.com/mm2/Little-CMS/commit/6a686019825a89b715d16671f18d049523354176"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:05b49c2ebc86ca6c8bc83e9f223cec2316da2a4afc81601feed0582b9a1422f4 · sha256:01c61ba642a20e0a… · /containers/cna/references/0
{"url":"https://github.com/mm2/Little-CMS/compare/lcms2.18...lcms2.19"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:05b49c2ebc86ca6c8bc83e9f223cec2316da2a4afc81601feed0582b9a1422f4 · sha256:01c61ba642a20e0a… · /containers/cna/references/1
{"url":"https://www.openwall.com/lists/oss-security/2026/04/30/8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:05b49c2ebc86ca6c8bc83e9f223cec2316da2a4afc81601feed0582b9a1422f4 · sha256:01c61ba642a20e0a… · /containers/cna/references/2

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.

← Back to CVE Explorer