Published: 16/03/2022 Updated: 22/03/2022

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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 malicious user to execute arbitrary code and denial of service.

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htmldoc project htmldoc 1.9.12

Debian Bug report logs - #989437 CVE-2021-23165 CVE-2021-26948 CVE-2021-26259 CVE-2021-26252 CVE-2021-23206 CVE-2021-23191 CVE-2021-23180 CVE-2021-23158 Package: htmldoc; Maintainer for htmldoc is Håvard Flaget Aasen <haavard_aasen@yahoono>; Source for htmldoc is src:htmldoc (PTS, buildd, popcon) Reported by: Moritz Muehle ...

A buffer overflow was discovered in HTMLDOC, a HTML processor that generates indexed HTML, PS, and PDF, which could potentially result in the execution of arbitrary code In addition a number of crashes were addressed For the stable distribution (buster), these problems have been fixed in version 193-1+deb10u2 We recommend that you upgrade your ...

A security issue was found in htmldoc before version 1912 Double-free in function pspdf_export() in ps-pdfcxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service ...

CWE-415 https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc https://bugzilla.redhat.com/show_bug.cgi?id=1967018 https://github.com/michaelrsweet/htmldoc/issues/414 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989437 https://nvd.nist.gov https://www.debian.org/security/2021/dsa-4928

CVE-2021-23158

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