Debian Long Term Support / LTS Security Information / 2022 / Security Information -- DLA-2883-1

Debian Security Advisory

DLA-2883-1 -- LTS security update

Date Reported:

25 Jan 2022

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2021-46141, CVE-2021-46142.

More information:

It was discovered that there were two "invalid free" issues in uriparser, a C library for parsing URLs according to RFC 3986.

• CVE-2021-46141

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

• CVE-2021-46142

  An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax.

For Debian 9 Stretch, these problems have been fixed in version 0.8.4-1+deb9u3.

We recommend that you upgrade your packages.

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS