CVE-2014-9091
published 2014-12-10CVE-2014-9091: Icecast before 2.4.0 does not change the supplementary group privileges when is configured, which allows local users to gain privileges via unspecified vectors.
PriorityP418medium4.6CVSS 2.0
AVLACLAuNCPIPAP
EPSS
0.49%
38.3th percentile
Icecast before 2.4.0 does not change the supplementary group privileges when is configured, which allows local users to gain privileges via unspecified vectors.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | icecast2 | < icecast2 2.4.0-1 (bookworm) | icecast2 2.4.0-1 (bookworm) |
| icecast | icecast | <= 2.3.3 | — |
CVSS provenance
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
osv4.6MEDIUM
vendor_debian4.6LOW
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Debian
CVE-2014-9091: icecast2 - Icecast before 2.4.0 does not change the supplementary group privileges when <ch...
vendor_debian·2014·CVSS 4.6
CVE-2014-9091 [MEDIUM] CVE-2014-9091: icecast2 - Icecast before 2.4.0 does not change the supplementary group privileges when <ch...
Icecast before 2.4.0 does not change the supplementary group privileges when is configured, which allows local users to gain privileges via unspecified vectors.
Scope: local
bookworm: resolved (fixed in 2.4.0-1)
bullseye: resolved (fixed in 2.4.0-1)
forky: resolved (fixed in 2.4.0-1)
sid: resolved (fixed in 2.4.0-1)
trixie: resolved (fixed in 2.4.0-1)
GHSA
GHSA-2v9p-jv6j-hxqx: Icecast before 2
ghsa_unreviewed·2022-05-17
CVE-2014-9091 [MEDIUM] GHSA-2v9p-jv6j-hxqx: Icecast before 2
Icecast before 2.4.0 does not change the supplementary group privileges when is configured, which allows local users to gain privileges via unspecified vectors.
OSV
CVE-2014-9091: Icecast before 2
osv·2014-12-10·CVSS 4.6
CVE-2014-9091 [MEDIUM] CVE-2014-9091: Icecast before 2
Icecast before 2.4.0 does not change the supplementary group privileges when is configured, which allows local users to gain privileges via unspecified vectors.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2014-9091 icecast: supplementary groups are not overriden [fedora-all]
bugzilla·2014-11-26·CVSS 4.6
CVE-2014-9091 [MEDIUM] CVE-2014-9091 icecast: supplementary groups are not overriden [fedora-all]
CVE-2014-9091 icecast: supplementary groups are not overriden [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fed
Bugzilla
CVE-2014-9091 icecast: supplementary groups are not overriden [epel-5]
bugzilla·2014-11-26·CVSS 4.6
CVE-2014-9091 [MEDIUM] CVE-2014-9091 icecast: supplementary groups are not overriden [epel-5]
CVE-2014-9091 icecast: supplementary groups are not overriden [epel-5]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora EPEL.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
epel-5 tracking bug for icecast: see blocks bug list for f
Bugzilla
CVE-2014-9091 icecast: supplementary groups are not overriden [epel-6]
bugzilla·2014-11-26·CVSS 4.6
CVE-2014-9091 [MEDIUM] CVE-2014-9091 icecast: supplementary groups are not overriden [epel-6]
CVE-2014-9091 icecast: supplementary groups are not overriden [epel-6]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora EPEL.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
epel-6 tracking bug for icecast: see blocks bug list for f
Bugzilla
CVE-2014-9091 icecast: supplementary groups are not overriden
bugzilla·2014-11-26·CVSS 4.6
CVE-2014-9091 [MEDIUM] CVE-2014-9091 icecast: supplementary groups are not overriden
CVE-2014-9091 icecast: supplementary groups are not overriden
It was found that when the UID and GID were changed in the section of the /etc/icecast.xml file, the supplementary groups were left in place. This could allow an attacker to escalate their privileges if the configuration was used.
The following fix was added to icecast version 2.4.0:
In case of only UID and GID were changed, supplementary groups were left in place. This is a potential security issue only if is used. New behaviour is to set UID, GID and set supplementary groups based on the UID Even in case of icecast remaining in supplementary group 0 this "only" gives it things like access to files that are owned by group 0 and according to their umask. This is obviously bad, but not as bad as UID 0 with all its other specia
http://icecast.org/news/icecast-release-2_4_0/http://lists.opensuse.org/opensuse-updates/2014-12/msg00037.htmlhttp://seclists.org/oss-sec/2014/q4/794http://seclists.org/oss-sec/2014/q4/802https://bugzilla.redhat.com/show_bug.cgi?id=1168146https://trac.xiph.org/changeset/19137/http://icecast.org/news/icecast-release-2_4_0/http://lists.opensuse.org/opensuse-updates/2014-12/msg00037.htmlhttp://seclists.org/oss-sec/2014/q4/794http://seclists.org/oss-sec/2014/q4/802https://bugzilla.redhat.com/show_bug.cgi?id=1168146https://trac.xiph.org/changeset/19137/
2014-12-10
Published