Description
A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat glusterfs:
n/aaffected
References
- https://review.gluster.org/#/c/glusterfs/+/21067/ ↗
- https://access.redhat.com/errata/RHSA-2018:2607 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10911 ↗
- https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html ↗
- https://access.redhat.com/errata/RHSA-2018:2608 ↗
- https://access.redhat.com/errata/RHSA-2018:3470 ↗
- https://access.redhat.com/errata/RHSA-2018:2892 ↗
- https://access.redhat.com/errata/RHSA-2018:3242 ↗
- https://security.gentoo.org/glsa/201904-06 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html ↗
- https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html ↗