River Past CamDo 缓冲区错误漏洞

River Past CamDo is a screen recording and camera capture tool developed by River Past Corporation. Version 3.7.6 of River Past CamDo contains a buffer error vulnerability. This vulnerability stems from a buffer overflow in the structured exception handler, which may allow local attackers to...

PT-2026-28536

Name of the Vulnerable Software and Affected Versions AVideo versions up to and including 26.0 Description AVideo, an open source video platform, is susceptible to a Server-Side Request Forgery SSRF bypass. The isSSRFSafeURL function validates URLs against private IP ranges before fetching, but t...

AVideo: Remote Code Execution via PHP Temp File in Encoder downloadURL

Summary The downloadVideoFromDownloadURL function in objects/aVideoEncoder.json.php saves remote content to a web-accessible temporary directory using the original URL's filename and extension including .php. By providing an invalid resolution parameter, an attacker triggers an early die via...

GHSA-8WF4-C4X3-H952 AVideo: Remote Code Execution via PHP Temp File in Encoder downloadURL

Summary The downloadVideoFromDownloadURL function in objects/aVideoEncoder.json.php saves remote content to a web-accessible temporary directory using the original URL's filename and extension including .php. By providing an invalid resolution parameter, an attacker triggers an early die via...

Updated graphicsmagick packages fix security vulnerabilities

GraphicsMagick has a stack write buffer overflow in MNG encoder. CVE-2026-28690 GraphicsMagick has a Heap Overflow when writing extremely large image profile in the PNG encoder. CVE-2026-30883...

MGASA-2026-0067 Updated graphicsmagick packages fix security vulnerabilities

GraphicsMagick has a stack write buffer overflow in MNG encoder. CVE-2026-28690 GraphicsMagick has a Heap Overflow when writing extremely large image profile in the PNG encoder. CVE-2026-30883...

CVE-2026-33717 AVideo Vulnerable to Remote Code Execution via Persistent PHP Temp File in Encoder downloadURL with Resolution Validation Abort

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the downloadVideoFromDownloadURL function in objects/aVideoEncoder.json.php saves remote content to a web-accessible temporary directory using the original URL's filename and extension including .php. By providing...

CVE-2026-33717

Summary: CVE-2026-33717 affects WWBN AVideo (versions up to 26.0). The vulnerability in the downloadVideoFromDownloadURL() function stores remote content in a web-accessible temp directory using the original URL filename/extension (including .php). By passing an invalid resolution parameter, an a...

CVE-2026-33482

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the sanitizeFFmpegCommand function in plugin/API/standAlone/functions.php is designed to prevent OS command injection in ffmpeg commands by stripping dangerous shell metacharacters &&, ;, |, , . However, it fails ...

CVE-2026-33482 AVideo has an OS Command Injection via $() Shell Substitution Bypass in sanitizeFFmpegCommand()

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the sanitizeFFmpegCommand function in plugin/API/standAlone/functions.php is designed to prevent OS command injection in ffmpeg commands by stripping dangerous shell metacharacters &&, ;, |, , . However, it fails ...

CVE-2026-33482

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the sanitizeFFmpegCommand function in plugin/API/standAlone/functions.php is designed to prevent OS command injection in ffmpeg commands by stripping dangerous shell metacharacters &&, ;, |, , . However, it fails ...

CVE-2026-33482 AVideo has an OS Command Injection via $() Shell Substitution Bypass in sanitizeFFmpegCommand()

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the sanitizeFFmpegCommand function in plugin/API/standAlone/functions.php is designed to prevent OS command injection in ffmpeg commands by stripping dangerous shell metacharacters &&, ;, |, , . However, it fails ...

CVE-2026-33482

CVE-2026-33482 affects WWBN AVideo prior to 26.1 (up to 26.0) where sanitizeFFmpegCommand() fails to remove $() (bash command substitution). Since the sanitized ffmpeg command is executed in a double-quoted sh -c context, an attacker able to supply a crafted encrypted payload can achieve arbitrar...

CVE-2026-33354

CVE-2026-33354 affects WWBN AVideo up to version 26.0, where POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile path. The local path check (isValidURLOrPath) allows broad server directories (e.g., /var/www/, app root, cache, tmp, videos) while rejecting only .php files....

📄 AVideo Command Injection

The Metasploit exploit module targets a command injection vulnerability in AVideo. This module exploits a base64-encoded command injection flaw in AVideo Encoder's image processing endpoint, turning a simple URL parameter into remote code execution with multiple payload strategies. Versions prior...

[SECURITY] Fedora 42 Update: python-ujson-5.12.0-1.fc42

UltraJSON is an ultra fast JSON encoder and decoder written in pure C with bindings for Python...

[SECURITY] Fedora 43 Update: python-ujson-5.12.0-1.fc43

UltraJSON is an ultra fast JSON encoder and decoder written in pure C with bindings for Python...

[SECURITY] Fedora 44 Update: python-ujson-5.12.0-1.fc44

UltraJSON is an ultra fast JSON encoder and decoder written in pure C with bindings for Python...

GHSA-VV7W-QF5C-734W AVideo Affected by Unauthenticated Disk Space Exhaustion via Unlimited Temp File Creation in aVideoEncoderChunk.json.php

Summary The aVideoEncoderChunk.json.php endpoint is a completely standalone PHP script with no authentication, no framework includes, and no resource limits. An unauthenticated remote attacker can send arbitrary POST data which is written to persistent temp files in /tmp/ with no size cap, no rat...

AVideo Affected by Unauthenticated Disk Space Exhaustion via Unlimited Temp File Creation in aVideoEncoderChunk.json.php

Summary The aVideoEncoderChunk.json.php endpoint is a completely standalone PHP script with no authentication, no framework includes, and no resource limits. An unauthenticated remote attacker can send arbitrary POST data which is written to persistent temp files in /tmp/ with no size cap, no rat...