CVE-2012-4513
Published Nov 11, 2012
Last updated 12 years ago
Overview
- Description
- khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and a heap-based buffer over-read.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.4
- Impact score
- 4.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:kde:kde:4.7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "47765596-0EA4-4F55-95BE-D34EE192A437"
}
],
"operator": "OR"
}
]
}
]