CVE-2021-23206

EPSS 1.4%CWE-121

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

02 Mar 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.

Affected products

n/a · htmldoc

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References

https://bugzilla.redhat.com/show_bug.cgi?id=1967028 https://github.com/michaelrsweet/htmldoc/commit/ba61a3ece382389ae4482c7027af8b32e8ab4cc8 https://github.com/michaelrsweet/htmldoc/issues/416 https://ubuntu.com/security/CVE-2021-23206