high7.8
CVE-2020-24330
An issue was discovered in TrouSerS through 0.3.14.
Impact
An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges instead of by the tss user, it fails to drop the root gid privilege when no longer needed.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Trousers Project | Trousers | through 0.3.14 |
| Fedoraproject | Fedora | Version 33 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.openwall.com/lists/oss-security/2020/08/14/1
- https://bugzilla.suse.com/show_bug.cgi?id=1164472
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SSDL7COIFCZQMUBNAASNMKMX7W5JUHRD/
- https://seclists.org/oss-sec/2020/q2/att-135/tcsd_fixes.patch
- https://sourceforge.net/p/trousers/mailman/message/37015817/
- http://www.openwall.com/lists/oss-security/2020/08/14/1
- https://bugzilla.suse.com/show_bug.cgi?id=1164472
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SSDL7COIFCZQMUBNAASNMKMX7W5JUHRD/
- https://seclists.org/oss-sec/2020/q2/att-135/tcsd_fixes.patch
- https://sourceforge.net/p/trousers/mailman/message/37015817/