CVEvulnerability
CVE-2019-11023
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-04-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-476
Description
The agroot() function in cgraph\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a NULL pointer dereference, as demonstrated by graphml2gv.
Affected configurations
• graphviz graphviz 2.39.20160612.1140
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00054.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00065.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00056.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00065.html lists.opensuse.org
- https://gitlab.com/graphviz/graphviz/issues/1517 Exploit, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CLEAHLDJVMAEGA3YMC7KPKJ7ZPXNMJID/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FI3D5TQE3IMCSF5OUTXQL4GVKFCIY5JG/ lists.fedoraproject.org
- https://research.loginsoft.com/bugs/null-pointer-dereference-in-function-agroot/ Exploit, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00054.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00065.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00056.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00065.html lists.opensuse.org
- https://gitlab.com/graphviz/graphviz/issues/1517 Exploit, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CLEAHLDJVMAEGA3YMC7KPKJ7ZPXNMJID/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FI3D5TQE3IMCSF5OUTXQL4GVKFCIY5JG/ lists.fedoraproject.org
- https://research.loginsoft.com/bugs/null-pointer-dereference-in-function-agroot/ Exploit, Third Party Advisory