CVE-2021-26252

Published: Feb 24, 2022Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

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

Affected (3)

Products: Htmldoc Project: Htmldoc · Redhat: Enterprise Linux · Fedoraproject: Fedora

1 product

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Htmldoc Project Htmldoc	Version 1.9.12

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Redhat Enterprise Linux	Version 7.0

Configuration C

1 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 34

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://bugzilla.redhat.com/show_bug.cgi?id=1967009

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1967009

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

Timeline

No history available yet.