CVE-2021-46141
uriparser - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.12%
Description
An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner.
How to fix CVE-2021-46141
To remediate CVE-2021-46141, upgrade the affected package to a fixed version below.
- Debian/uriparser—upgrade to 0.9.4+dfsg-1+deb11u1 or later
- Debian/uriparser—upgrade to 0.8.4-1+deb9u3 or later
- —upgrade to 0.8.4-1+deb9u4 or later
- —upgrade to 0.9.1-1+deb10u1 or later
Is CVE-2021-46141 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 0.9.4+dfsg-1+deb11u1
- from 0, < 0.8.4-1+deb9u3
- from 0, < 0.8.4-1+deb9u4
- from 0, < 0.9.1-1+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |