Description
OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.
References7
- aswf.io
- github.com/AcademySoftwareFoundation/openapv/commit/b5cc54bc786…
- github.com/AcademySoftwareFoundation/openapv/compare/v0.3.0.0..…
- github.com/AcademySoftwareFoundation/openapv/issues/219
- github.com/AcademySoftwareFoundation/openapv/pull/226
- github.com/AcademySoftwareFoundation/openapv/tree/kp_handling_i…
- github.com/AcademySoftwareFoundation/openapv/issues/219
Metrics
- CVSS 4.0
-
5.1
MEDIUM
Score source: CNA
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 10 · as of 10 November 2026
- CWE
- CWE-190
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.