CVE-2008-1026
Published Apr 17, 2008
Last updated 6 years ago
Overview
- Description
- Integer overflow in the PCRE regular expression compiler (JavaScriptCore/pcre/pcre_compile.cpp) in Apple WebKit, as used in Safari before 3.1.1, allows remote attackers to execute arbitrary code via a regular expression with large, nested repetition counts, which triggers a heap-based buffer overflow.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
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
Vendor comments
- Red HatNot vulnerable. This issue did not affect versions of pcre as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:mac_os_x:10.4.11:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6EE39585-CF3B-4493-96D8-B394544C7643"
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:10.5.2:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B3267A41-1AE0-48B8-BD1F-DEC8A212851A"
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x_server:10.4.11:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D09D5933-A7D9-4A61-B863-CD8E7D5E67D8"
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x_server:10.5.2:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C73BED9E-29FB-4965-B38F-013FFE5A9170"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E61F1C9B-44AF-4B35-A7B2-948EEF7639BD"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apple:safari:3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E3BAE980-449F-4F8C-A5BC-6CB7226E971A"
},
{
"criteria": "cpe:2.3:a:apple:safari:3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "912A26D1-3264-464F-B101-1796B35437E2"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]