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Status published
High
CVE-2021-34121
An Out of Bounds flaw was discovered in htmodoc 1.9.12...
Vulnerability Description
An Out of Bounds flaw was discovered in htmodoc 1.9.12 in function parse_tree() in toc.cxx, this possibly leads to memory layout information leaking in the data. This might be used in a chain of vulnerability in order to reach code execution.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2022-27114
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CVE-2022-24191
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Affected Vendor
htmldoc project
View all reports →Affected Software
htmldoc
Vulnerable Versions:
1.9.12
Timeline
Official Publish:
July 18th, 2023
Last Modified:
October 28th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.