vulnerability
Red Hat: CVE-2021-3700: usbredir: use-after-free in usbredirparser_serialize() in usbredirparser/usbredirparser.c
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:M/Au:M/C:C/I:C/A:C) | Feb 24, 2022 | Jul 9, 2025 | Jul 10, 2025 |
Severity
6
CVSS
(AV:L/AC:M/Au:M/C:C/I:C/A:C)
Published
Feb 24, 2022
Added
Jul 9, 2025
Modified
Jul 10, 2025
Description
A use-after-free vulnerability was found in usbredir in versions prior to 0.11.0 in the usbredirparser_serialize() in usbredirparser/usbredirparser.c. This issue occurs when serializing large amounts of buffered write data in the case of a slow or blocked destination.
Solution
no-fix-redhat-rpm-package
References
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