Overview
- Description
- Integer overflow in the ProcRenderAddGlyphs function in the Render extension for X.Org 6.8.2, 6.9.0, 7.0, and 7.1, and XFree86 X server, allows local users to execute arbitrary code via a crafted X protocol request that triggers memory corruption during processing of glyph management data structures.
- Source
- secalert@redhat.com
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.6
- Impact score
- 10
- Exploitability score
- 2.7
- Vector string
- AV:L/AC:M/Au:S/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Vendor comments
- Red HatRed Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:x.org:x.org:6.8.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F86D1247-A4A5-4868-9A58-1905E34240A5"
},
{
"criteria": "cpe:2.3:a:x.org:x.org:6.9.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "689B8780-1D8D-4B80-B93D-F9C03868B999"
},
{
"criteria": "cpe:2.3:a:x.org:x.org:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "99BC0C37-EF29-44F3-ACE3-61D298B9EAD2"
},
{
"criteria": "cpe:2.3:a:x.org:x.org:7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "91B71A40-7EA5-4AA1-8609-0DDAC70D22BC"
},
{
"criteria": "cpe:2.3:a:xfree86_project:xfree86:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "11B50724-87F2-4250-BB69-C20E050C3146"
}
],
"operator": "OR"
}
]
}
]