Overview
- Description
- The parser_get_next_char function in libical 0.47 and 1.0 allows remote attackers to cause a denial of service (out-of-bounds heap read) by crafting a string to the icalparser_parse_string function.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-125
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libical_project:libical:0.47:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "931A0742-DFC5-4549-BAD4-DCDF410FD59A"
},
{
"criteria": "cpe:2.3:a:libical_project:libical:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C2F80EE6-22E3-4067-AB72-C4B3462B9673"
}
],
"operator": "OR"
}
]
}
]