CVE Explorer
CVE-2026-34556
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a heap-buffer-overflow (HBO) in icAnsiToUtf8() in the XML conversion path. The issue is triggered by a crafted ICC profile which causes icAnsiToUtf8(std::string&, char const*) to treat an input buffer as a C-string and call operations that rely on strlen()/null-termination. AddressSanitizer reports an out-of-bounds READ of size 115 past a 114-byte heap allocation, with
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_v5affectedurn:baitaphish:normalized-source-record:v2:aeab3a577a82105301d491ca0d8aa2969abbae67923a77fb43971ca10fd7a05b · sha256:3991102c3cc86daa… · /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_v5cvssurn:baitaphish:normalized-source-record:v2:aeab3a577a82105301d491ca0d8aa2969abbae67923a77fb43971ca10fd7a05b · sha256:3991102c3cc86daa… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:aeab3a577a82105301d491ca0d8aa2969abbae67923a77fb43971ca10fd7a05b · sha256:3991102c3cc86daa… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/InternationalColorConsortium/iccDEV/issues/734","tags":["x_refsource_MISC"],"url":"https://github.com/InternationalColorConsortium/iccDEV/issues/734"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:aeab3a577a82105301d491ca0d8aa2969abbae67923a77fb43971ca10fd7a05b · sha256:3991102c3cc86daa… · /containers/cna/references/1
{"name":"https://github.com/InternationalColorConsortium/iccDEV/pull/740","tags":["x_refsource_MISC"],"url":"https://github.com/InternationalColorConsortium/iccDEV/pull/740"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:aeab3a577a82105301d491ca0d8aa2969abbae67923a77fb43971ca10fd7a05b · sha256:3991102c3cc86daa… · /containers/cna/references/2
{"name":"https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-p9wm-xfv4-43qg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-p9wm-xfv4-43qg"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:aeab3a577a82105301d491ca0d8aa2969abbae67923a77fb43971ca10fd7a05b · sha256:3991102c3cc86daa… · /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.