CVE-2021-34119 — Out-of-bounds Write in Project Htmldoc

CWE-787 — Out-of-bounds Write7 documents6 sources
Severity
7.8HIGHNVD
OSV9.8
EPSS
0.0%
top 92.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Htmldoc Project Htmldoc
Timeline
PublishedJul 18
Latest updateJan 8

Description

A flaw was discovered in htmodoc 1.9.12 in function parse_paragraph in ps-pdf.cxx ,this flaw possibly allows possible code execution and a denial of service via a crafted file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶Debianhtmldoc_project/htmldoc< 1.9.12-1+2
▶Ubuntuhtmldoc_project/htmldoc< 1.8.27-8ubuntu1+esm3+3

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
OSV
HTMLDOC vulnerabilities↗2025-01-08
▶
OSV
CVE-2021-34119: A flaw was discovered in htmodoc 1↗2023-07-18
▶
GHSA
GHSA-qq6p-768q-h7g2: A flaw was discovered in htmodoc 1↗2023-07-18
▶
CVEList
CVE-2021-34119: A flaw was discovered in htmodoc 1↗2023-07-18
▶

📋Vendor Advisories

2
Ubuntu
HTMLDOC vulnerabilities↗2025-01-08
▶
Debian
CVE-2021-34119: htmldoc - A flaw was discovered in htmodoc 1.9.12 in function parse_paragraph in ps-pdf.cx...↗2021
▶
CVE-2021-34119 — Out-of-bounds Write in Project Htmldoc | cvebase