CVE-2009-1894
Published Jul 17, 2009
Last updated 2 years ago
Overview
- Description
- Race condition in PulseAudio 0.9.9, 0.9.10, and 0.9.14 allows local users to gain privileges via vectors involving creation of a hard link, related to the application setting LD_BIND_NOW to 1, and then calling execv on the target of the /proc/self/exe symlink.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-362
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:pulseaudio:pulseaudio:0.9.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3B3F828E-51A2-4B02-8E74-449AAF5D1534"
},
{
"criteria": "cpe:2.3:a:pulseaudio:pulseaudio:0.9.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C7A5FDE-F1D3-4872-8FEA-422187E170F6"
},
{
"criteria": "cpe:2.3:a:pulseaudio:pulseaudio:0.9.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EFD34EC3-9E40-411C-9BF7-279B93EAE73D"
}
],
"operator": "OR"
}
]
}
]