Overview
- Description
- The cabd_extract function in cabd.c in libmspack before 0.5 does not properly maintain decompression callbacks in certain cases where an invalid file follows a valid file, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted CAB archive.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Evaluator
- Comment
- CWE-476: NULL Pointer Dereference https://cwe.mitre.org/data/definitions/476.html
- Impact
- -
- Solution
- -
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FC9FC4D8-C531-4FF5-8F82-B250F8E20BD0",
"versionEndIncluding": "0.4-3"
}
],
"operator": "OR"
}
]
}
]