VDB
GCVE-110-MAGEIA-2020-81
GCVE-110-MAGEIA-2020-81
Advisory Published
The updated packages fix a security vulnerability:
In Sudo before 1.8.31, if pwfeedback is enabled in /etc/sudoers, users can
trigger a stack-based buffer overflow in the privileged sudo process.
(pwfeedback is a default setting in Linux Mint and elementary OS; however,
it is NOT the default for upstream and many other packages, and would exist
only if enabled by an administrator.) The attacker needs to deliver a long
string to the stdin of getln() in tgetpass.c. (CVE-2019-18634)
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Mageia | nextcloud-client | 0 (affected), 2.6.4-1.mga7 (unaffected) | — |
| Mageia | sudo | 0 (affected), 1.8.28-1.1.mga7 (unaffected), 0 (affected), 1.8.28-1.1.mga7 (unaffected) | — |
References
nextcloud-client maintenance release
advisory
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