PT-2021-24272

Name of the Vulnerable Software and Affected Versions: ckb crate versions prior to 0.40.0 Description: An issue was discovered in the ckb crate where a get block template RPC call may fail when selecting a Nervos CKB blockchain transaction with a higher fee rate than another transaction. This...

FFmpeg 安全漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video. A heap buffer overflow vulnerability exists in getblockrow in libavfilter/vfbm3d.c in FFmpeg. An attacker could exploit this vulnerability to cause memory corruption...

PT-2020-7927

Name of the Vulnerable Software and Affected Versions: HHVM versions prior to 3.9.5 HHVM versions 3.10.0 through 3.12.3 HHVM versions 3.13.0 through 3.14.1 Description: The issue arises from the mcrypt get block size function not enforcing the module parameter to be a string, leading to type...

PT-2018-12540

Name of the Vulnerable Software and Affected Versions GNU LibreDWG version 0.5.1048 Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and SEGV, via a crafted dwg file. This is due to a problem in the dwg obj block control get block...