vulnerability
Red Hat: CVE-2021-33646: memory leak found in th_read() function (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Aug 10, 2022 | May 17, 2023 | Jul 9, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Aug 10, 2022
Added
May 17, 2023
Modified
Jul 9, 2025
Description
The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.
Solution(s)
no-fix-redhat-rpm-packageredhat-upgrade-libtarredhat-upgrade-libtar-debuginforedhat-upgrade-libtar-debugsource
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.