Red Hat: CVE-2021-33643: Moderate: libtar security update (RHSA-2023:2898)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
08/10/2022
05/17/2023
05/17/2023
05/17/2023
Description
An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.
Solution(s)
- redhat-upgrade-libtar
- redhat-upgrade-libtar-debuginfo
- redhat-upgrade-libtar-debugsource
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