Advisory Published

USN-7127-1: libsoup3 vulnerabilities

First published: Wed Nov 27 2024(Updated: )

It was discovered that libsoup ignored certain characters at the end of header names. A remote attacker could possibly use this issue to perform a HTTP request smuggling attack. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-52530) It was discovered that libsoup did not correctly handle memory while performing UTF-8 conversions. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2024-52531) It was discovered that libsoup could enter an infinite loop when reading certain websocket data. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-52532)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/libsoup-3.0-0<3.6.0-2ubuntu0.1
3.6.0-2ubuntu0.1
Ubuntu Ubuntu=24.10
All of
ubuntu/libsoup-3.0-0<3.4.4-5ubuntu0.1
3.4.4-5ubuntu0.1
Ubuntu Ubuntu=24.04
All of
ubuntu/libsoup-3.0-0<3.0.7-0ubuntu1+esm1
3.0.7-0ubuntu1+esm1
Ubuntu Ubuntu=22.04

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