7.8

CVE-2021-43579

Exploit
A stack-based buffer overflow in image_load_bmp() in HTMLDOC <= 1.9.13 results in remote code execution if the victim converts an HTML document linking to a crafted BMP file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Htmldoc Project ≫ Htmldoc Version <= 1.9.13
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.35% 0.936
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

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

https://lists.debian.org/debian-lts-announce/2022/02/msg00022.html
Third Party Advisory
Mailing List
https://github.com/michaelrsweet/htmldoc/commit/27d08989a5a567155d506ac870ae7d8cc88fa58b
Patch
Third Party Advisory
https://github.com/michaelrsweet/htmldoc/compare/v1.9.12...v1.9.13
Third Party Advisory
Release Notes
https://github.com/michaelrsweet/htmldoc/issues/453
Patch
Third Party Advisory
Exploit
Issue Tracking
https://github.com/michaelrsweet/htmldoc/issues/456
Patch
Third Party Advisory
Exploit
Issue Tracking