AZL-112520
Dashboard / Vulnerabilities / AZL-112520
Summary: CVE-2026-120451 affecting package libgphoto2 2.5.31-1
Details: libgphoto2 through 2.5.34 contains stack-based and heap-based buffer overflow vulnerabilities in jl2005c_init() that allow malicious USB devices to corrupt memory by supplying an unbounded allocation table entry count. Attackers can connect a spoofed Jeilin JL2005B/C/D camera reporting 1022 or more entries to overwrite the saved return address and heap data, potentially achieving code execution.
References: https://nvd.nist.gov/vuln/detail/CVE-2026-120451
Affected packages
Package
Name: libgphoto2
Purl: pkg:rpm/azure-linux/libgphoto2
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
