Description (CNA)
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://usn.ubuntu.com/3731-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TWUEEJPMS5LAROYJYY6FREOTI6VPN3M4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6VR2CT3LD52GWAQUZAOSEXSYE3O7HGN/
- https://gitlab.com/graphviz/graphviz/issues/1367
- https://bugzilla.redhat.com/show_bug.cgi?id=1579254
- https://lists.debian.org/debian-lts-announce/2021/05/msg00014.html
ADP enrichment
No English description supplied.
- https://usn.ubuntu.com/3731-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TWUEEJPMS5LAROYJYY6FREOTI6VPN3M4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6VR2CT3LD52GWAQUZAOSEXSYE3O7HGN/
- https://gitlab.com/graphviz/graphviz/issues/1367
- https://bugzilla.redhat.com/show_bug.cgi?id=1579254
- https://lists.debian.org/debian-lts-announce/2021/05/msg00014.html