CVE-2022-0137 - Vulnerability Details - OpenCVE

Description

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

Published: 2022-11-14

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

michaelrsweet

htmldoc

unknown

Version	Status	Constraints
`1.9.14`	affected	—
`1.9.15`	unaffected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-15350	A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.
Ubuntu USN	USN-7225-1	HTMLDOC vulnerabilities

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.001.

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/michaelrsweet/htmldoc/commit/71fe87878c9cbc3db429f5e5c70f28e4b3d96e3b
https://github.com/michaelrsweet/htmldoc/issues/461

History

Fri, 25 Apr 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Htmldoc Project Htmldoc

MITRE

Status: PUBLISHED

Assigner: fedora

Published: 2022-11-14T17:01:45.131Z

Updated: 2025-04-25T19:53:06.011Z

Reserved: 2022-01-06T16:29:02.563Z

Link: CVE-2022-0137

Vulnrichment

Updated: 2024-08-02T23:18:41.790Z

NVD

Status : Modified

Published: 2022-11-14T18:15:15.903

Modified: 2024-11-21T06:37:58.840

Link: CVE-2022-0137

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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