CVE-2021-23158 - Vulnerability Details - OpenCVE

A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Htmldoc Project	Htmldoc

Configuration 1 [-]

cpe:2.3:a:htmldoc_project:htmldoc:1.9.12:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugzilla.redhat.com/show_bug.cgi?id=1967018
https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
https://github.com/michaelrsweet/htmldoc/issues/414

History

No history.

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-16T14:12:28

Updated: 2024-08-03T18:58:26.369Z

Reserved: 2021-04-06T00:00:00

Link: CVE-2021-23158

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-16T15:15:10.100

Modified: 2024-11-21T05:51:18.057

Link: CVE-2021-23158

Redhat

No data.

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