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.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://usn.ubuntu.com/3625-2/ | third party advisory vendor advisory |
http://www.securityfocus.com/bid/103953 | vdb entry third party advisory |
https://lists.debian.org/debian-lts-announce/2018/04/msg00009.html | third party advisory mailing list |
http://www.securitytracker.com/id/1040681 | vdb entry third party advisory |
https://usn.ubuntu.com/3625-1/ | third party advisory vendor advisory |
https://www.debian.org/security/2018/dsa-4172 | third party advisory vendor advisory |
https://security.gentoo.org/glsa/201909-01 | vendor advisory |
https://www.oracle.com/security-alerts/cpujul2020.html | |
https://rt.perl.org/Public/Bug/Display.html?id=131844 | vendor advisory |