Overview
- Description
- Integer overflow in the get_len function in libavutil/lzo.c in Libav before 0.8.13, 9.x before 9.14, and 10.x before 10.2 allows remote attackers to execute arbitrary code via a crafted Literal Run.
- Source
- cve@mitre.org
- NVD status
- Analyzed
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-190
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ED5768A3-7A9D-411A-A7FF-0460DC689381",
"versionEndExcluding": "0.8.13"
},
{
"criteria": "cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9DDCB364-A4FB-4547-86E0-7C21621B61EC",
"versionEndExcluding": "9.14",
"versionStartIncluding": "9.0"
},
{
"criteria": "cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5CF9C775-3525-4430-A3D9-F7EB0BA63793",
"versionEndExcluding": "10.2",
"versionStartIncluding": "10.0"
}
],
"operator": "OR"
}
]
}
]