CVE-2026-40333

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 ptpunpackEOSevents have xsize available but never pass it, leaving both...

PT-2026-33537

Name of the Vulnerable Software and Affected Versions libgphoto2 versions prior to 2.5.34 Description An out-of-bounds read exists in the ptp unpack Sony DPD function within camlibs/ptp2/ptp-pack.c. The issue occurs because the function reads the FormFlag byte using dtoh8odata, poffset without...

libmtp ptp-pack.c file integer overflow vulnerability

libmtp is an LGPL library for the Media Transport Protocol. An integer overflow vulnerability exists in the ptp-pack.c file in libmtp 1.1.12 and earlier. A remote attacker could exploit this vulnerability by plugging a mobile device into a PC via the USB port to cause a denial of service...