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Vulnerability · Published Jan 6, 2022 · Assigned by mitre

CVE-2021-46141

Medium 5.5

In plain English

A medium-severity security flaw in the uriparser package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)1.2%top 31.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20uriparser0.9.6-r0ALPINE-CVE-2021-46141
Alpine:v3.21uriparser0.9.6-r0ALPINE-CVE-2021-46141
Alpine:v3.22uriparser0.9.6-r0ALPINE-CVE-2021-46141
Alpine:v3.23uriparser0.9.6-r0ALPINE-CVE-2021-46141
Alpine:v3.24uriparser0.9.6-r0ALPINE-CVE-2021-46141
Debian:12uriparser0.9.6+dfsg-1DEBIAN-CVE-2021-46141
Debian:13uriparser0.9.6+dfsg-1DEBIAN-CVE-2021-46141
Debian:14uriparser0.9.6+dfsg-1DEBIAN-CVE-2021-46141

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References