vulnerability
Alma Linux: CVE-2021-36386: Moderate: fetchmail security update (ALSA-2022-1964)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jul 30, 2021 | May 13, 2022 | Oct 28, 2022 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jul 30, 2021
Added
May 13, 2022
Modified
Oct 28, 2022
Description
report_vbuild in report.c in Fetchmail before 6.4.20 sometimes omits initialization of the vsnprintf va_list argument, which might allow mail servers to cause a denial of service or possibly have unspecified other impact via long error messages. NOTE: it is unclear whether use of Fetchmail on any realistic platform results in an impact beyond an inconvenience to the client user.
Solution
alma-upgrade-fetchmail
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