vulnerability
CentOS Linux: CVE-2021-36386: Moderate: fetchmail security update (CESA-2022:1964)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | 2021-07-30 | 2022-05-13 | 2023-05-25 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
2021-07-30
Added
2022-05-13
Modified
2023-05-25
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(s)
centos-upgrade-fetchmailcentos-upgrade-fetchmail-debuginfocentos-upgrade-fetchmail-debugsource
References
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