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Ubuntu Security Notice USN-7356-1
March 19, 2025

uriparser vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in uriparser.

Software Description:
- uriparser: Strictly RFC 3986 compliant URI parsing library

Details:

It was discovered that uriparser did not correctly handle certain inputs,
which could lead to an integer overflow. An attacker could possibly use
this issue to cause a denial of service or execute arbitrary code.
(CVE-2024-34402, CVE-2024-34403)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.04 LTS
  liburiparser1                   0.9.7+dfsg-2ubuntu0.1~esm1
                                  Available with Ubuntu Pro

Ubuntu 22.04 LTS
  liburiparser1                   0.9.6+dfsg-1ubuntu0.1~esm1
                                  Available with Ubuntu Pro

Ubuntu 20.04 LTS
  liburiparser1                   0.9.3-2ubuntu0.1~esm3
                                  Available with Ubuntu Pro

Ubuntu 18.04 LTS
  liburiparser1                   0.8.4-1+deb9u2ubuntu0.1+esm1
                                  Available with Ubuntu Pro

Ubuntu 16.04 LTS
  liburiparser1                   0.8.4-1ubuntu0.16.04.1~esm4
                                  Available with Ubuntu Pro

Ubuntu 14.04 LTS
  liburiparser1                   0.7.5-1ubuntu2+esm4
                                  Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-7356-1
  CVE-2024-34402, CVE-2024-34403