USN-8219-1: UltraJSON vulnerabilities

Cameron Criswell discovered that UltraJSON contained a memory leak that would occur when parsing large integers. An attacker could possibly use this issue to cause UltraJSON to crash, resulting in a denial of service. This issue only affected Ubuntu 24.04 LTS, Ubuntu 25.10, and Ubuntu 26.04 LTS...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : GnuTLS vulnerabilities (USN-8043-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8043-1 advisory. Tim Scheckenbach discovered that GnuTLS incorrectly handled malicious certificates containing a large number of name constraints and...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : GLib vulnerabilities (USN-8017-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8017-1 advisory. It was discovered that GLib incorrectly parsed large Base64 data. An attacker could use this issue to cause GLib to crash, resulting ...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : Python vulnerability (USN-7951-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 / 25.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7951-1 advisory. It was discovered that Python's http.client did not properly handle the Content-Length header in HTTP response...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : GNU binutils vulnerabilities (USN-7847-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7847-1 advisory. It was discovered that GNU binutils incorrectly handled certain files. An attacker could possibly use this issue to cause a crash or...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : poppler vulnerability (USN-7803-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by a vulnerability as referenced in the USN-7803-1 advisory. It was discovered that poppler incorrectly handled certain PDF files. If a user or automated system were tricked into opening a specially...

Ubuntu 22.04 LTS / 24.04 LTS / 24.10 : HAProxy vulnerability (USN-7431-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7431-1 advisory. Aleandro Prudenzano and Edoardo Geraci discovered that HAProxy incorrectly handled certain uncommon configurations that replace multiple short...