CVE-2014-0044
The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a…
Does this matter?
Lower severity and a low EPSS score (2.45%). Track it; it rarely justifies an emergency change on its own.
Description
The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read (aka "out-of-bounds array access").
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.45% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- light speed gaming/mumble
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
- http://mumble.info/security/Mumble-SA-2014-001.txtVendor Advisory
- http://osvdb.org/102904
- http://www.debian.org/security/2014/dsa-2854
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
- http://mumble.info/security/Mumble-SA-2014-001.txtVendor Advisory
- http://osvdb.org/102904
- http://www.debian.org/security/2014/dsa-2854
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.