CVE-2021-23191

HIGH

7.8

Beschreibung

A security issue was found in htmldoc v1.9.12 and before. A NULL pointer dereference in the function image_load_jpeg() in image.cxx may result in denial of service.

CVE Details

CVSS v3.1 Bewertung7.8

SchweregradHIGH

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

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht3/2/2022

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

htmldoc_project:htmldoc

Schwachen (CWE)

CWE-476CWE-476

Referenzen

https://bugzilla.redhat.com/show_bug.cgi?id=1967022(secalert@redhat.com)

https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc(secalert@redhat.com)

https://github.com/michaelrsweet/htmldoc/issues/415(secalert@redhat.com)

https://ubuntu.com/security/CVE-2021-23191(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1967022(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/michaelrsweet/htmldoc/issues/415(af854a3a-2127-422b-91ae-364da2661108)

https://ubuntu.com/security/CVE-2021-23191(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.