Execution with Unnecessary Privileges Affecting gnome-desktop3-debugsource package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-GNOMEDESKTOP3DEBUGSOURCE-1330054
- published26 Jul 2021
- disclosed13 Apr 2019
Introduced: 13 Apr 2019
CVE-2019-11460 (opens in a new tab)How to fix?
There is no fixed version for RHEL:8 gnome-desktop3-debugsource.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnome-desktop3-debugsource package and not the gnome-desktop3-debugsource package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing an attacker to escape the sandbox if the thumbnailer has a controlling terminal. This is due to improper filtering of the TIOCSTI ioctl on 64-bit systems, similar to CVE-2019-10063.
References
- https://access.redhat.com/security/cve/CVE-2019-11460
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V5V6EIUHYR7SNKCRIGYCD3UWNEGFNT2F/
- https://security.gentoo.org/glsa/201908-28
- https://gitlab.gnome.org/GNOME/gnome-desktop/issues/112
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00088.html
- https://usn.ubuntu.com/3994-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V5V6EIUHYR7SNKCRIGYCD3UWNEGFNT2F/