AZL-83021
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-83021.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-83021
- Upstream
- Published
- 2026-04-18T00:16:37Z
- Modified
- 2026-09-20T05:32:18Z
- Summary
- CVE-2026-40333 affecting package libgphoto2 2.5.31-1
- Details
-
libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, two functions in camlibs/ptp2/ptp-pack.c accept a data pointer but no length parameter, performing unbounded reads. Their callers in ptp_unpack_EOS_events() have xsize available but never pass it, leaving both functions unable to validate reads against the actual buffer boundary. Commit 1817ecead20c2aafa7549dac9619fe38f47b2f53 patches the issue.
- References