CVE-2022-0137

2022-11-1417:01:45

CWE-119

fedora

www.cve.org

htmldoc

buffer overflow

image_set_mask

cve-2022-0137

security vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.2%

JSON

A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.

CNA Affected

[
  {
    "collectionURL": "https://github.com/michaelrsweet/htmldoc",
    "defaultStatus": "unknown",
    "product": "htmldoc",
    "vendor": "michaelrsweet",
    "versions": [
      {
        "status": "affected",
        "version": "1.9.14"
      },
      {
        "status": "unaffected",
        "version": "1.9.15"
      }
    ]
  }
]