CVE-2011-2690
Published Jul 17, 2011
Last updated 4 years ago
Overview
- Description
- Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
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-120
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "457596BD-6D1A-4BF6-AB6B-00C015282A5C",
"versionEndExcluding": "1.0.55",
"versionStartIncluding": "1.0.0"
},
{
"criteria": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3E0A4818-9441-4057-BF47-EDC25FC9A3D2",
"versionEndExcluding": "1.2.45",
"versionStartIncluding": "1.2.0"
},
{
"criteria": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "66F5725F-4C45-48C1-B31C-7A25E735AE49",
"versionEndExcluding": "1.4.8",
"versionStartIncluding": "1.4.0"
},
{
"criteria": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25E29B1D-F756-40BE-8419-4224391D8D61",
"versionEndExcluding": "1.5.4",
"versionStartIncluding": "1.5.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BDE52846-24EC-4068-B788-EC7F915FFF11"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C757774-08E7-40AA-B532-6F705C8F7639"
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "036E8A89-7A16-411F-9D31-676313BB7244"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C0507E91-567A-41D6-A7E5-5088A39F75FB"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A9BD9DD2-B468-4732-ABB1-742D83709B54"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "87614B58-24AB-49FB-9C84-E8DDBA16353B"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EF49D26F-142E-468B-87C1-BABEA445255C"
}
],
"operator": "OR"
}
]
}
]