Ubuntu Security Notices - Search Results

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USN-7469-4: H2O vulnerability ›

30 April 2025

H2O could be made to crash if it received specially crafted network traffic.

CVE-2023-44487

• Ubuntu 18.04 ESM

USN-7471-1: poppler vulnerabilities ›

29 April 2025

poppler could be made to treat documents with forged signatures as legitimately signed.

CVE-2025-43903

• Ubuntu 25.04
• Ubuntu 24.10
• Ubuntu 24.04 LTS
• Ubuntu 22.04 LTS
• Ubuntu 20.04 ESM
• Ubuntu 18.04 ESM

USN-7423-2: GNU binutils vulnerabilities ›

29 April 2025

Several security issues were fixed in GNU binutils.

CVE-2025-1176 , CVE-2025-1153 , CVE-2025-0840

• Ubuntu 18.04 ESM
• Ubuntu 16.04 ESM

USN-7469-3: Node.js vulnerability ›

29 April 2025

Node.js could be made to crash if it received specially crafted network traffic.

CVE-2023-44487

• Ubuntu 22.04 LTS
• Ubuntu 20.04 ESM
• Ubuntu 18.04 ESM

USN-7467-2: libxml2 vulnerabilities ›

28 April 2025

Several security issues were fixed in libxml2.

CVE-2025-32415 , CVE-2025-32414

• Ubuntu 18.04 ESM
• Ubuntu 16.04 ESM

USN-7469-2: Apache Tomcat vulnerability ›

28 April 2025

Apache Tomcat could be made to crash if it received specially crafted network traffic.

CVE-2023-44487

• Ubuntu 18.04 ESM

USN-7465-1: Mistral vulnerabilities ›

28 April 2025

Several security issues were fixed in Mistral.

CVE-2019-3866 , CVE-2018-16848 , CVE-2018-16849

• Ubuntu 18.04 ESM
• Ubuntu 16.04 ESM

USN-7466-1: KiCad vulnerabilities ›

28 April 2025

KiCad could be made to crash or run programs if it opened a specially crafted file.

CVE-2022-23803 , CVE-2022-23946 , CVE-2022-23947 , and 1 other

• Ubuntu 20.04 ESM
• Ubuntu 18.04 ESM

USN-7463-1: Linux kernel (IBM) vulnerabilities ›

24 April 2025

Several security issues were fixed in the Linux kernel.

CVE-2024-53237 , CVE-2024-56633 , CVE-2024-35958 , and 164 others

• Ubuntu 18.04 ESM

USN-7462-1: Linux kernel vulnerabilities ›

24 April 2025

Several security issues were fixed in the Linux kernel.

CVE-2024-26928 , CVE-2024-26915 , CVE-2025-21700 , and 11 others

• Ubuntu 20.04 ESM
• Ubuntu 18.04 ESM