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CVE-2021-26948

nvd nist
Published: Mar 3, 2022Modified: Nov 21, 2024

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

Null pointer dereference in the htmldoc v1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service via a crafted html file.

Affected (1)

Htmldoc Project
1 product
Htmldoc
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Htmldoc
Version 1.9.11

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
CWE-479
Signal Handler Use of a Non-reentrant Function
The product defines a signal handler that calls a non-reentrant function.

References (2)

Source: secalert@redhat.com
ExploitIssue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingPatchThird Party Advisory

Timeline

No history available yet.