libgphoto2 安全漏洞

libgphoto2 is an open-source camera access and control library developed by gPhoto. Versions of libgphoto2 prior to 2.5.33 contained security vulnerabilities. These vulnerabilities stemmed from two functions in camlibs/ptp2/ptp-pack.c that allowed unbounded reading, potentially leading to...

CVE-2026-40340 libgphoto2 has OOB read in ptp_unpack_OI() in ptp-pack.c via malicious PTP ObjectInfo response

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read vulnerability in ptpunpackOI in camlibs/ptp2/ptp-pack.c lines 530–563. The function validates len PTPoiSequenceNumber i.e., len 48 but subsequently accesses offsets 48–56, up to 9 byt...

EUVD-2026-23609

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read vulnerability in ptpunpackOI in camlibs/ptp2/ptp-pack.c lines 530–563. The function validates len PTPoiSequenceNumber i.e., len 48 but subsequently accesses offsets 48–56, up to 9 byt...

CVE-2026-40339

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in ptpunpackSonyDPD in camlibs/ptp2/ptp-pack.c line 842. The function reads the FormFlag byte via dtoh8odata, poffset without a prior bounds check. The standard ptpunpackDPD at lines...

EUVD-2026-23605

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-2026-40335

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in ptpunpackDPV in camlibs/ptp2/ptp-pack.c lines 622–629. The UINT128 and INT128 cases advance offset += 16 without verifying that 16 bytes remain in the buffer. The entry check at li...

CVE-2026-40334

libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, a missing null terminator exists in ptpunpackCanonFE in camlibs/ptp2/ptp-pack.c line 1377. The function copies a filename into a 13-byte buffer using strncpy without explicitly null-terminating the result. ...

CVE-2026-40333 libgphoto2 has OOB read in ptp_unpack_EOS_ImageFormat() and ptp_unpack_EOS_CustomFuncEx() due to missing length parameter in ptp-pack.c

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...

EUVD-2026-23480

Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that captures a photo with the front facing camera, exposing visual information about the deployment environment...

CVE-2026-33093

Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that captures a photo with the front facing camera, exposing visual information about the deployment environment...

CVE-2026-33093 Anviz Products Missing Authorization

Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that captures a photo with the front facing camera, exposing visual information about the deployment environment...

CVE-2026-33093 Anviz Products Missing Authorization

Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that captures a photo with the front facing camera, exposing visual information about the deployment environment...

CVE-2026-33093

Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that captures a photo with the front facing camera, exposing visual information about the deployment environment...

CVE-2026-33093

CVE-2026-33093 — Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that triggers the front-facing camera to capture a photo, exposing visible information about the deployment environment. Affected product: Anviz CX7 Firmware. Reported impact: confidentiality loss (low) wit...

CVE-2026-33093: Missing Authorization

Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that captures a photo with the front facing camera, exposing visual information about the deployment environment...

Anviz CX7 安全漏洞

The Anviz CX7 is an intelligent terminal device from the American company Anviz, featuring integrated biometrics and access control functions. The Anviz CX7 firmware contains a security vulnerability. This vulnerability stems from unverified POST requests that can capture photos taken by the...

PT-2026-33524

Name of the Vulnerable Software and Affected Versions libgphoto2 versions prior to 2.5.34 Description A missing null terminator exists in the ptp unpack Canon FE function within the camlibs/ptp2/ptp-pack.c file. The function uses strncpy to copy a filename into a 13-byte buffer without ensuring t...

PT-2026-33481

CVE-2026-33093 Anviz CX7 Firmware is vulnerable to an unauthenticated POST to the device that captures a photo with the front facing camera, exposing visual information about the … https://t.co/qyxdCA6QG6...

Browser Guard gets even better with Access Control

Have you ever been on a website when a pop-up suddenly asked for access to your camera, microphone, location, or notifications? Whether you clicked “allow,” dismissed it, or just wondered why it appeared, those permission requests aren’t always harmless. Some sites can abuse those permissions. Wi...

[SECURITY] Fedora 44 Update: shotwell-33~alpha-9.fc44

Shotwell is an easy-to-use, fast photo organizer designed for the GNOME desktop. It allows you to import photos from your camera or disk, organize them by date and subject matter, even ratings. It also offers basic photo editing, like crop, red-eye correction, color adjustments, and straighten...