CVE-2019-11023
CVSS v3
8.8
HIGH
EPSS Score
4.9 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
graphviz: null pointer dereference in function agroot() in cgraph\obj.c
graphviz as a component of Red Hat Enterprise Linux 7 · graphviz-devel as a component of Red Hat Enterprise Linux 7 · graphviz-doc as a component of Red Hat Enterprise Linux 7
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.
Technical details
- Published
- 2019-04-08
Frequently asked questions
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