iccDEV: SBO in CIccTagFixedNum::GetValues()
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.2epss 0.2%
exploitation probability
0.2%top 92% of all CVEs
observed exploitation
nono source reports it
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 stack-buffer-overflow (SBO) in CIccTagFixedNum<>::GetValues() and a related bug chain. The primary crash is an AddressSanitizer-reported WRITE of size 4 that overflows a 4-byte stack variable (rv) via the call chain CIccTagFixedNum::GetValues() -> CIccTagStruct::GetElemNumberValue(). This issue has been patched in version 2.3.1.6.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
InternationalColorConsortium · iccDEVReferences
https://github.com/InternationalColorConsortium/iccDEV/issues/696https://github.com/InternationalColorConsortium/iccDEV/issues/697https://github.com/InternationalColorConsortium/iccDEV/issues/698https://github.com/InternationalColorConsortium/iccDEV/issues/703https://github.com/InternationalColorConsortium/iccDEV/pull/739https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-983c-rgh5-4982