Integer Underflow Affecting libguestfs-rsync package, versions <1:1.38.4-14.0.1.module+el8.1.0+5378+c5e0f4d7
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Test your applications- Snyk ID SNYK-ORACLE8-LIBGUESTFSRSYNC-2541853
- published 10 Apr 2022
- disclosed 5 Jun 2019
How to fix?
Upgrade Oracle:8 libguestfs-rsync to version 1:1.38.4-14.0.1.module+el8.1.0+5378+c5e0f4d7 or higher.
This issue was patched in ELSA-2019-3345.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libguestfs-rsync package and not the libguestfs-rsync package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In installations where /bin/ntfs-3g is a setuid-root binary, this could lead to a local escalation of privileges.
References
- https://linux.oracle.com/cve/CVE-2019-9755.html
- https://linux.oracle.com/errata/ELSA-2019-3345.html
- https://www.tuxera.com/community/release-history/
- https://access.redhat.com/errata/RHSA-2019:2308
- https://access.redhat.com/errata/RHSA-2019:3345
- https://access.redhat.com/errata/RHBA-2019:3723
- https://security.gentoo.org/glsa/202007-45