AZL-112523
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112523.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-112523
- Upstream
- Published
- 2026-11-02T15:17:28Z
- Modified
- 2026-11-04T05:34:56Z
- Summary
- CVE-2026-120452 affecting package libgphoto2 2.5.31-1
- Details
-
libgphoto2 through 2.5.34 contains a heap out-of-bounds read and write vulnerability in jl2005bcd_decompress() that allows malicious USB cameras to corrupt heap memory via oversized thumbnail processing. Attackers can supply small allocation-table values and a thumbnail header byte so in-place byte-swapping exceeds the buffer by about 30 KB, leaking heap contents in preview images.
- References