CVE-2022-0137

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Published Nov 14, 2022 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

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.

Affected Products

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 solution or workaround provided in the CVE record

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

Metrics

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.

Exploit prediction score: < 1% (0.681% probability within 30 days)

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

Apr 25, 2025 8:15 PM Scoring metrics updated View changes

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

Subscriptions

Htmldoc Project Htmldoc

Weaknesses

Sources

CVE record Updated: Apr 25, 2025, 7:53 PM

Status: PUBLISHED
Assigner: fedora
Published: Nov 14, 2022, 5:01 PM
Updated: Apr 25, 2025, 7:53 PM
Reserved: Jan 6, 2022, 4:29 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 11:18 PM

Updated: Aug 2, 2024, 11:18 PM

NVD Updated: Jun 17, 2026, 4:20 AM

Status: Modified
Published: Nov 14, 2022, 6:15 PM
Modified: Jun 17, 2026, 4:20 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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