CVE-2021-43579

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-43579
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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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

Configuration 1 (hide)

cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:29

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

01 Apr 2022, 15:20

Type Values Removed Values Added
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/02/msg00022.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/02/msg00022.html - Mailing List, Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

26 Feb 2022, 14:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/02/msg00022.html -

14 Jan 2022, 15:57

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 7.8
References (MISC) https://github.com/michaelrsweet/htmldoc/commit/27d08989a5a567155d506ac870ae7d8cc88fa58b - (MISC) https://github.com/michaelrsweet/htmldoc/commit/27d08989a5a567155d506ac870ae7d8cc88fa58b - Patch, Third Party Advisory
References (MISC) https://github.com/michaelrsweet/htmldoc/compare/v1.9.12...v1.9.13 - (MISC) https://github.com/michaelrsweet/htmldoc/compare/v1.9.12...v1.9.13 - Release Notes, Third Party Advisory
References (MISC) https://github.com/michaelrsweet/htmldoc/issues/456 - (MISC) https://github.com/michaelrsweet/htmldoc/issues/456 - Exploit, Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/michaelrsweet/htmldoc/issues/453 - (MISC) https://github.com/michaelrsweet/htmldoc/issues/453 - Exploit, Issue Tracking, Patch, Third Party Advisory
CWE CWE-787
CPE cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:*

10 Jan 2022, 14:14

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-10 14:10

Updated : 2024-11-21 06:29

NVD link : CVE-2021-43579

Mitre link : CVE-2021-43579

CVE.ORG link : CVE-2021-43579

JSON object : View

Products Affected

debian

  • debian_linux

htmldoc_project

  • htmldoc
CWE
CWE-787

Out-of-bounds Write