Summary
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file can cause
a denial of service. This issue only affected Ubuntu 18.04 LTS.
(CVE-2018-10196)
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file can cause
a denial of service. These issues only affected Ubuntu 14.04 ESM and Ubuntu
18.04 LTS. (CVE-2019-11023)
It was discovered that graphviz contains a buffer overflow vulnerability.
Exploitation via a specially crafted input file can cause a denial of
service or possibly allow for arbitrary code execution. These issues only
affected Ubuntu 14.04 ESM, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
(CVE-2020-18032)
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 14.04 LTS Pro:14.04:LTS | graphviz | 2.36.0-0ubuntu3.2+esm1 |
| Ubuntu · Pro 18.04 LTS Pro:18.04:LTS | graphviz | 2.40.1-2ubuntu0.1~esm1 |
| Ubuntu · Pro 20.04 LTS Pro:20.04:LTS | graphviz | 2.42.2-3ubuntu0.1~esm1 |
Vulnerabilities 3
-
Unscored —
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Gra…
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Unscored —
The agroot() function in cgraph\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a NULL pointer dereference, as …
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Unscored —
Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier allows remote attackers to ex…