CVE-2007-4568
Published Oct 5, 2007
Last updated 2 years ago
Overview
- Description
- Integer overflow in the build_range function in X.Org X Font Server (xfs) before 1.0.5 allows context-dependent attackers to execute arbitrary code via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted size values, which triggers a heap-based buffer overflow.
- Source
- secalert@redhat.com
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Social media
- Hype score
- Not currently trending
Vendor comments
- Red HatRed Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2007-4568 The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:x.org:x_font_server:1.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D69D4177-FCE4-41BC-9DCE-95EB1F9D2389"
},
{
"criteria": "cpe:2.3:a:x.org:x_font_server:1.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "20F264B2-0D46-4527-9815-7F3C35CB8D51"
},
{
"criteria": "cpe:2.3:a:x.org:x_font_server:1.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2F6D214E-6840-4E96-A301-ED5965F2A214"
}
],
"operator": "OR"
}
]
}
]