#14867: Fix CVE-2021-3465 in p7zip -------------------------+----------------------- Reporter: renodr | Owner: blfs-book Type: enhancement | Status: new Priority: normal | Milestone: 10.2 Component: BOOK | Version: SVN Severity: normal | Keywords: -------------------------+----------------------- Additional information from Arch:
{{{ In p7zip 17.03, the function NCompress::CCopyCoder::Code in CPP/7zip/Common/StreamObjects.cpp will call outStream->Write where a memcpy uses a NULL pointer as destination address, leading to a crash. }}} [https://github.com/jinfeihan57/p7zip/commit/295dac87f657de12f6165cb9d81404e079651a50] -- Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/14867> BLFS Trac <http://wiki.linuxfromscratch.org/blfs> Beyond Linux From Scratch -- http://lists.linuxfromscratch.org/listinfo/blfs-book FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page