CVE-2021-34119 — HIGH (7.8)

Vulnerability 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 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Htmldoc Project	Htmldoc	1.9.12

Related Weaknesses (CWE)

CWE-787

References

https://github.com/michaelrsweet/htmldoc/commit/85fa76d77ed69927d24decf476e69bedPatch
https://github.com/michaelrsweet/htmldoc/issues/431ExploitIssue Tracking
https://github.com/michaelrsweet/htmldoc/commit/85fa76d77ed69927d24decf476e69bedPatch
https://github.com/michaelrsweet/htmldoc/issues/431ExploitIssue Tracking

FAQ

What is CVE-2021-34119?

CVE-2021-34119 is a vulnerability with a CVSS score of 7.8 (HIGH). 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.

How severe is CVE-2021-34119?

CVE-2021-34119 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-34119?

Check the references section above for vendor advisories and patch information. Affected products include: Htmldoc Project Htmldoc.