|Related CVEs||CVE-2018-10196 CVE-2020-18032|
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library allows remote attackers to cause a denial of service (application crash) via a crafted file.
A buffer overflow was discovered in Graphviz, which could potentially result in the execution of arbitrary code when processing a malformed file.
For Debian 8 jessie, these problems have been fixed in version 2.38.0-7+deb8u1.
We recommend that you upgrade your graphviz packages.
Further information about Extended LTS security advisories can be found at: https://deb.freexian.com/extended-lts/