CVE-2014-0044
CVE-2014-0044 is a medium-severity vulnerability in Light Speed Gaming Mumble with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Light Speed Gaming Mumble
- Published:
- Last modified:
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").
Frequently asked questions
- What is 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 heap-based buffer over-read (aka "out-of-bounds array access").
- How severe is CVE-2014-0044?
- CVE-2014-0044 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2014-0044 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2014-0044?
- CVE-2014-0044 primarily affects Light Speed Gaming Mumble. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2014-0044?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2014-0044 published?
- CVE-2014-0044 was published on 2014-02-08 and last updated on 2026-06-17.
References
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
- http://mumble.info/security/Mumble-SA-2014-001.txt
- http://osvdb.org/102904
- http://www.debian.org/security/2014/dsa-2854
Affected products (4)
- cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc2:*:*:*:*:*:*
- cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc3:*:*:*:*:*:*
- cpe:2.3:a:light_speed_gaming:mumble:1.2.4:*:*:*:*:*:*:*
More vulnerabilities in Light Speed Gaming Mumble
- CVE-2014-0045 — High (CVSS 7.5): The needSamples method in AudioOutputSpeech.cpp in the client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots,…
- CVE-2014-1916 — Medium (CVSS 5.0): The (1) opus_packet_get_nb_frames and (2) opus_packet_get_samples_per_frame functions in the client in MumbleKit before…
All CVEs affecting Light Speed Gaming Mumble →
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