UbuntuUSN-5256-1uriparser vulnerabilities
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
45.7%
Releases
- Ubuntu 18.04 ESM
Packages
- uriparser - Strictly RFC 3986 compliant URI parsing library
Details
It was discovered that uriparser incorrectly handled certain memory operations.
An attacker could use this to cause a denial of service.
(CVE-2021-46141, CVE-2021-46142)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 18.04 | noarch | liburiparser-dev | < 0.8.4-1+deb9u2ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | liburiparser-doc | < 0.8.4-1+deb9u2ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | liburiparser1 | < 0.8.4-1+deb9u2ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | liburiparser1-dbgsym | < 0.8.4-1+deb9u2ubuntu0.1 | UNKNOWN |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
45.7%