CVE-2018-6913

Heap-based buffer overflow in the pack function in Perl before 5.26.2 allows context-dependent attackers to execute arbitrary code via a large item count...

perl -- multiple vulnerabilities

perldelta: CVE-2018-6797: heap-buffer-overflow WRITE of size 1 in Sregatom regcomp.c A crafted regular expression could cause a heap buffer write overflow, with control over the bytes written. perl 132227 CVE-2018-6798: Heap-buffer-overflow in Perlbytedumpstring utf8.c Matching a crafted locale...

The vulnerability of the read_tfra() function in the FFmpeg multimedia library (libavformat/mov.c) allows a attacker to cause a service failure.

The vulnerability of the readtfra function in the FFmpeg multimedia library libavformat/mov.c arises from the lack of checking for the end-of-file flag during the processing of MOV files. This is related to the extensive loop iteration associated with a large value of the “itemcount” field in the...