vulnerability
Ubuntu: USN-7189-1 (CVE-2021-34121): HTMLDOC vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Jul 18, 2023 | Jan 9, 2025 | Aug 18, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Jul 18, 2023
Added
Jan 9, 2025
Modified
Aug 18, 2025
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.
Solution
ubuntu-pro-upgrade-htmldoc
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