Unrated severityNVD Advisory· Published Mar 16, 2022· Updated Aug 3, 2024

CVE-2021-23158

Description

A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Htmldoc/Htmldoccpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: = 1.9.12

Patches

Vulnerability mechanics

References

bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdcmitrex_refsource_MISC
github.com/michaelrsweet/htmldoc/issues/414mitrex_refsource_MISC

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