CVE-2026-40338

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in the PTPDPFFEnumeration case of ptpunpackSonyDPD in camlibs/ptp2/ptp-pack.c line 856. The function reads a 2-byte enumeration count N via dtoh16odata, poffset without verifying that...

CVE-2026-40338

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in the PTPDPFFEnumeration case of ptpunpackSonyDPD in camlibs/ptp2/ptp-pack.c line 856. The function reads a 2-byte enumeration count N via dtoh16odata, poffset without verifying that...

CVE-2026-40338

libgphoto2 up to 2.5.33 contains an out-of-bounds read in PTP_DPFF_Enumeration within ptp_unpack_Sony_DPD() in camlibs/ptp2/ptp-pack.c (line 856). The function reads a 2-byte enumeration count N via dtoh16o(data, *poffset) without ensuring enough bytes remain. The standard ptp_unpack_DPD() (line ...

PT-2026-33536

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 DPFF Enumeration case of the ptp unpack Sony DPD function within camlibs/ptp2/ptp-pack.c. The function reads a 2-byte enumeration count N via dtoh16odata,...