CVE-2014-1916
Published Feb 8, 2014
Last updated 11 years ago
Overview
- Description
- The (1) opus_packet_get_nb_frames and (2) opus_packet_get_samples_per_frame functions in the client in MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d and Mumble for iOS 1.1 through 1.2.2 do not properly check the return value of the copyDataBlock method, which allow remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted length prefix value in an Opus voice packet.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "E3287491-AE9A-4291-ADAB-1343C0387265"
},
{
"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1:rc1:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "B9C1A613-0F8E-41D7-A6D8-B65B63BBFBEF"
},
{
"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1.1:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "CAD18E98-4585-48C3-B61D-7AF514D97CB5"
},
{
"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "1751EC48-0639-4443-8F9B-C47AB9B8F48A"
},
{
"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.1:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "0064542D-D994-45D4-8FED-F75D7F313834"
},
{
"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.2:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "3B0B1EEE-CA53-4FCA-978F-F6C12D7D820B"
},
{
"criteria": "cpe:2.3:a:light_speed_gaming:mumblekit:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8AEF9B56-E3B3-4840-8655-401F4554926D"
}
],
"operator": "OR"
}
]
}
]