Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-8441-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8441-1 advisory. It was discovered that the Linux kernel algifaead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A...

USN-8130-3 gst-plugins-base1.0 vulnerability

USN-8130-1 fixed a vulnerability in GStreamer Base Plugins. This update provides the corresponding update for Ubuntu 16.04 LTS. Original advisory details: It was discovered that GStreamer Base Plugins incorrectly handled certain AVI media files. A remote attacker could use this issue to cause...

Ubuntu 14.04 LTS / 16.04 LTS : Tomcat vulnerabilities (USN-8383-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8383-1 advisory. It was discovered that Tomcat incorrectly handled digest authentication. A remote attacker could possibly use this issue to bypass...

USN-8385-1 robocode vulnerabilities

It was discovered that Robocode could be tricked into making network requests to attacker-controlled systems. An attacker could possibly use this issue to cause external service interaction, resulting in information disclosure. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

USN-8385-1: Robocode vulnerabilities

It was discovered that Robocode could be tricked into making network requests to attacker-controlled systems. An attacker could possibly use this issue to cause external service interaction, resulting in information disclosure. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

USN-8253-2: Postfix vulnerability

USN-8253-1 fixed a vulnerability in Postfix. This update provides the corresponding fix for Postfix on Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: Kamil Frankowicz discovered that Postfix incorrectly handled certain enhanced status codes....

Ubuntu 16.04 LTS : Ayttm vulnerabilities (USN-8314-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8314-1 advisory. It was discovered that Expat, vendored in Ayttm, incorrectly handled certain files. An attacker could possibly use this issue to cause a crash or execute...

USN-8338-1 apache2 vulnerabilities

It was discovered that Apache HTTP Server incorrectly handled certain response headers. An attacker could possibly use this issue to perform HTTP response splitting attacks. This issue only affected Ubuntu 14.04 LTS. CVE-2023-38709 Will Dormann and David Warren discovered that Apache HTTP Server'...

USN-8337-1 qtsvg-opensource-src vulnerabilities

It was discovered that QtSvg incorrectly handled certain SVG images. An attacker could possibly use this issue to cause QtSvg to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS. CVE-2018-19869 It was discovered that QtSvg incorrectly handled certain SVG images. ...

USN-8337-1: QtSvg vulnerabilities

It was discovered that QtSvg incorrectly handled certain SVG images. An attacker could possibly use this issue to cause QtSvg to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS. CVE-2018-19869 It was discovered that QtSvg incorrectly handled certain SVG images. ...

Linux Distros Unpatched Vulnerability : CVE-2026-45074

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 7.1.0 until 7.4.12 and 8.0.12, Cas2Handler builds the CAS...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Highlight.js vulnerability (USN-8276-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8276-1 advisory. It was discovered that Highlight.js used plain JavaScript objects for internal language name lookups, making them susceptible to prototype...

Ubuntu 16.04 LTS : Lua vulnerability (USN-8262-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8262-1 advisory. It was discovered that the Lua parser incorrectly handled garbage collection when processing specially crafted Lua scripts. A remote attacker could possibly use...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : CiviCRM vulnerability (USN-8242-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8242-1 advisory. Takuya Aramaki discovered that Smarty, vendored in CiviCRM, did not properly escape JavaScript code. An attacker could possibl...

USN-8195-3 packagekit vulnerability

USN-8195-1 fixed a vulnerability in PackageKit. This update provides the corresponding fix to Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that PackageKit incorrectly handled certain transactions. A local attacker could use this issue to...

USN-8135-1 pillow vulnerabilities

It was discovered that Pillow did not correctly handle reading J2K files, which could lead to an out-of-bounds read vulnerability. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service. This issue...

Ubuntu 16.04 LTS / 18.04 LTS : PJSIP vulnerabilities (USN-8122-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8122-1 advisory. Youngsung Kim discovered that PJSIP did not properly parse numeric header fields in SIP messages. A remote attacker could use this issue to...

USN-8122-1 pjproject vulnerabilities

Youngsung Kim discovered that PJSIP did not properly parse numeric header fields in SIP messages. A remote attacker could use this issue to cause PJSIP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 LTS. CVE-2017-16872 Peter...

Exploit for Race Condition in Canonical Ubuntu_Linux

ls Privilege Escalation using the Dirty Cow Kernel Exploit...

CVE-2026-3888

Summary: CVE-2026-3888 is a local privilege escalation in snapd on Linux, enabling a local attacker to gain root by re-creating snap’s private /tmp directory when systemd-tmpfiles cleans it. Affected software: snapd on Linux distributions listed by the initial description (Ubuntu 16.04 LTS, 18.04...