CVE Vulnerability

CVE-2022-27114

There is a vulnerability in htmldoc 1.9.16. In image_load_jpeg function image.cxx when it calls malloc,'img->width' and 'img->height' they are large enough to cause an integer overflow. So, the malloc function may return a heap blosmaller than the expected size, and it will cause a buffer overflow/Address boundary error in the jpeg_read_scanlines function.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/michaelrsweet/htmldoc/commit/31f780487e5ddc426888638786cdc47631687275 Patch Third Party Advisory
https://github.com/michaelrsweet/htmldoc/issues/471 Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2022/05/msg00014.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:htmldoc_project:htmldoc:1.9.16:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2022-05-09 05:15

Updated : 2022-05-17 04:33

NVD link : CVE-2022-27114

Mitre link : CVE-2022-27114

Products Affected
No products.
CWE
CWE-190