vulnerability
Alpine Linux: CVE-2021-20314: Out-of-bounds Write
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 08/12/2021 | 03/26/2024 | 10/02/2024 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
08/12/2021
Added
03/26/2024
Modified
10/02/2024
Description
Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.
Solution
alpine-linux-upgrade-libspf2
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