Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have a memory leak in `ptp_unpack_Sony_DPD()` in `camlibs/ptp2/ptp-pack.c` (lines 884–885). When processing a secondary enumeration list (introduced in 2024+ Sony cameras), the function overwrites dpd->FORM.Enum.SupportedValue with a new calloc() without freeing the previous allocation from line 857. The original array and any string values it contains are leaked on every property descriptor parse. Commit 404ff02c75f3cb280196fc260a63c4d26cf1a8f6 fixes the issue.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-40336 libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have a memory leak in `ptp_unpack_Sony_DPD()` in `camlibs/ptp2/ptp-pack.c` (lin… https://www.cve.org/CVERecord?id=CVE-2026-40336
Post summary
The text announces a memory-leak vulnerability (CVE-2026-40336) affecting libgphoto2 up to version 2.5.33, with no evidence of exploitation, PoC, or remediation presented.
CVE-2026-40336 Memory Leak in libgphoto2 ptp_unpack_Sony_DPD() Function Versions 2.5.33 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-40336
Post summary
The post announces a memory‑leak vulnerability (CVE‑2026‑40336) in libgphoto2 ptp_unpack_Sony_DPD() affecting version 2.5.33, with no PoC, exploit, or patch mentioned.