- Description
- Integer overflow in the scan_cidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted (1) CMap and (2) CIDFont font data with modified item counts in the (a) begincodespacerange, (b) cidrange, and (c) notdefrange sections.
- Source
- secalert@redhat.com
- NVD status
- Modified
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
- Hype score
- Not currently trending
[
{
"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:xfree86_project:xfree86_x:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7C7695FA-5B00-4175-88A8-B71091E4653A"
}
],
"operator": "OR"
}
]
}
]