vulnerability
Arch Linux: Denial of service (CVE-2021-34550)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jun 29, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 29, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A security issue has been found in Tor before version 0.4.5.9. An out-of-bounds memory access in the v3 onion service descriptor parsing could be exploited by crafting an onion service descriptor that would crash any client that tried to visit it.
Solution
arch-linux-upgrade-latest
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