CVE-2021-34119
published 2023-07-18CVE-2021-34119: 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…
PriorityP434high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.31%
22.9th percentile
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.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | htmldoc | < htmldoc 1.9.12-1 (bookworm) | htmldoc 1.9.12-1 (bookworm) |
| htmldoc_project | htmldoc | — | — |
| htmldoc_project | htmldoc | >= 0 < 1.9.12-1 | 1.9.12-1 |
| htmldoc_project | htmldoc | >= 0 < 1.9.12-1 | 1.9.12-1 |
| htmldoc_project | htmldoc | >= 0 < 1.9.12-1 | 1.9.12-1 |
| htmldoc_project | htmldoc | >= 0 < 1.8.27-8ubuntu1+esm3 | 1.8.27-8ubuntu1+esm3 |
| htmldoc_project | htmldoc | >= 0 < 1.8.27-8ubuntu1.1+esm2 | 1.8.27-8ubuntu1.1+esm2 |
| htmldoc_project | htmldoc | >= 0 < 1.9.2-1ubuntu0.2+esm1 | 1.9.2-1ubuntu0.2+esm1 |
| htmldoc_project | htmldoc | >= 0 < 1.9.7-1ubuntu0.3+esm1 | 1.9.7-1ubuntu0.3+esm1 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian7.8LOW
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OSV
HTMLDOC vulnerabilities
osv·2025-01-08·CVSS 9.8
CVE-2021-20308 [CRITICAL] HTMLDOC vulnerabilities
HTMLDOC vulnerabilities
It was discovered that HTMLDOC incorrectly handled certain inputs, which
could lead to an integer overflow. An attacker could potentially use this
issue to cause a denial of service or execute arbitrary code.
(CVE-2021-20308)
It was discovered that HTMLDOC incorrectly handled memory in pspdf_export,
which could lead to a double-free. An attacker could potentially use this
issue to cause a denial of service or execute arbitrary code.
(CVE-2021-23158)
It was discovered that HTMLDOC incorrectly handled memory when loading a
JPEG image, which could lead to a NULL pointer dereference. An attacker
could potentially use this issue to cause a denial of service.
(CVE-2021-23191, CVE-2021-26948)
It was discovered that HTMLDOC incorrectly handled certain inputs, which
coul
OSV
CVE-2021-34119: A flaw was discovered in htmodoc 1
osv·2023-07-18·CVSS 7.8
CVE-2021-34119 [HIGH] CVE-2021-34119: A flaw was discovered in htmodoc 1
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.
GHSA
GHSA-qq6p-768q-h7g2: A flaw was discovered in htmodoc 1
ghsa_unreviewed·2023-07-18
CVE-2021-34119 [HIGH] CWE-787 GHSA-qq6p-768q-h7g2: A flaw was discovered in htmodoc 1
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.
Ubuntu
HTMLDOC vulnerabilities
vendor_ubuntu·2025-01-08·CVSS 9.8
CVE-2021-34121 [CRITICAL] HTMLDOC vulnerabilities
Title: HTMLDOC vulnerabilities
Summary: Several security issues were fixed in HTMLDOC.
It was discovered that HTMLDOC incorrectly handled certain inputs, which
could lead to an integer overflow. An attacker could potentially use this
issue to cause a denial of service or execute arbitrary code.
(CVE-2021-20308)
It was discovered that HTMLDOC incorrectly handled memory in pspdf_export,
which could lead to a double-free. An attacker could potentially use this
issue to cause a denial of service or execute arbitrary code.
(CVE-2021-23158)
It was discovered that HTMLDOC incorrectly handled memory when loading a
JPEG image, which could lead to a NULL pointer dereference. An attacker
could potentially use this issue to cause a denial of service.
(CVE-2021-23191, CVE-2021-26948)
It was discov
Debian
CVE-2021-34119: htmldoc - A flaw was discovered in htmodoc 1.9.12 in function parse_paragraph in ps-pdf.cx...
vendor_debian·2021·CVSS 7.8
CVE-2021-34119 [HIGH] CVE-2021-34119: htmldoc - A flaw was discovered in htmodoc 1.9.12 in function parse_paragraph in ps-pdf.cx...
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.
Scope: local
bookworm: resolved (fixed in 1.9.12-1)
bullseye: open
forky: resolved (fixed in 1.9.12-1)
sid: resolved (fixed in 1.9.12-1)
trixie: resolved (fixed in 1.9.12-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-07-18
Published