Vulnerability Monitor

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CVE-2021-26259

A flaw was found in htmldoc in v1.9.12. Heap buffer overflow in render_table_row(),in ps-pdf.cxx may lead to arbitrary code execution and denial of service.

Published

2022-03-03T23:15:08.033

Last Modified

2024-11-21T05:55:59.820

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-787
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	htmldoc_project	htmldoc	1.9.12	Yes

References

https://github.com/michaelrsweet/htmldoc/commit/0ddab26a542c74770317b622e985c52430092ba5 Patch, Third Party Advisory ([email protected])
https://github.com/michaelrsweet/htmldoc/issues/417 Exploit, Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/michaelrsweet/htmldoc/commit/0ddab26a542c74770317b622e985c52430092ba5 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/michaelrsweet/htmldoc/issues/417 Exploit, Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)