PT-2022-22484 · Pngdec · Pngdec

Name of the Vulnerable Software and Affected Versions: PNGDec version prior to the version that includes the fix for the issue in commit 8abf6be Description: A heap buffer overflow issue was discovered in PNGDec via the interceptor fwrite.part.57 function at sanitizer common interceptors.inc...

PT-2022-22490 · Pngdec · Pngdec

Name of the Vulnerable Software and Affected Versions: PNGDec version prior to the version that includes the fix for the issue in commit 8abf6be Description: A heap buffer overflow issue was discovered in PNGDec via the SaveBMP function at /linux/main.cpp. Recommendations: For versions prior to t...

PNGDec 缓冲区错误漏洞

PNGDec is an Arduino PNG image decoder library from the individual developer Larry Bank. A security vulnerability exists in PNGDec, which stems from a stack overflow issue in /linux/main.cpp...

FFmpeg 'decode_zbuf' function stack buffer overflow vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A stack buffer overflow vulnerability exists in the 'decodezbuf' function in the libavcodec/pngdec.c file in FFmpe. An attacker can exploit this vulnerability to cause a denial of service...

Out-of-Bounds Write

FFmpeg is vulnerable to an out-of-bounds write. A malicious user can use this to cause a system crash or to overwrite variables currently in the buffer. This can be done using the decodeframecommon function in libavcodec/pngdec.c...

Heap overflow

FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffer overflow related to the decodeframecommon function in libavcodec/pngdec.c...

CVE-2017-7863

FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffer overflow related to the decodeframecommon function in libavcodec/pngdec.c...

CVE-2017-7866

FFmpeg before 2017-01-23 has an out-of-bounds write caused by a stack-based buffer overflow related to the decodezbuf function in libavcodec/pngdec.c...

CVE-2017-7866

FFmpeg before 2017-01-23 has an out-of-bounds write caused by a stack-based buffer overflow related to the decodezbuf function in libavcodec/pngdec.c...

CVE-2017-7863

FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffer overflow related to the decodeframecommon function in libavcodec/pngdec.c...

CVE-2017-7866

FFmpeg before 2017-01-23 has an out-of-bounds write caused by a stack-based buffer overflow related to the decodezbuf function in libavcodec/pngdec.c...

CVE-2017-7863

FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffer overflow related to the decodeframecommon function in libavcodec/pngdec.c...

CVE-2017-7863

CVE-2017-7863 is a FFmpeg vulnerability: an out-of-bounds write caused by a heap-based buffer overflow in libavcodec/pngdec.c (decode_frame_common). The impact is an out-of-bounds write that could affect affected FFmpeg builds. Public documents confirm the issue and reference FFmpeg/libav demuxer...

FFmpeg Denial of Service Vulnerability (CNVD-2015-05845)

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the 'decodeihdrchunk' function in the libavcodec/pngdec.c file in versions of FFmpeg prior to 2.7.2, which can be exploited by remote attackers to cause a...