CVE-2020-18032

Summary:

Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by loading a crafted file into the “lib/common/shapes.c” component.

Reference Links(if available):

https://gitlab.com/graphviz/graphviz/-/issues/1700

https://lists.debian.org/debian-lts-announce/2021/05/msg00014.html

https://www.debian.org/security/2021/dsa-4914

https://lists.fedoraproject.org/archives/list/[email protected]/message/QGY2IGARE6RZHTF2UEZEWLMQCDILFK6A/

https://lists.fedoraproject.org/archives/list/[email protected]/message/D5PQPHJHPU46FK3R5XBP3XDT4X37HMPC/

CVSS Score (if available)

v2: / MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

v3: / HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Links to Exploits(if available)