USN-5449-1: libXv vulnerability

It was discovered that libXv incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code...

USN-5402-2: OpenSSL vulnerabilities

USN-5402-1 fixed several vulnerabilities in OpenSSL. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Elison Niven discovered that OpenSSL incorrectly handled the crehash script. A local attacker could possibly use this issue to execute arbitrary...

USN-5438-2: HTMLDOC vulnerability

USN-5438-1 fixed a vulnerability in HTMLDOC. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that HTMLDOC did not properly manage memory under certain circumstances. If a user were tricked into opening a special...

USN-5404-2: Rsyslog vulnerability

USN-5404-1 addressed a vulnerability in Rsyslog. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Pieter Agten discovered that Rsyslog incorrectly handled certain requests. An attacker could possibly use this issue to cause a crash...

USN-5432-2: libpng vulnerabilities

USN-5432-1 fixed vulnerabilities in libpng. This update provides the corresponding updates for libpng1.6. Original advisory details: It was discovered that libpng incorrectly handled memory when parsing certain PNG files. If a user or automated system were tricked into opening a specially crafted...

Ubuntu 16.04 ESM : libXrender vulnerabilities (USN-5436-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5436-1 advisory. Tobias Stoeckmann discovered that libXrender incorrectly handled certain responses. An attacker could possibly use this issue to cause a denial of servic...

Ubuntu 16.04 ESM : libpng vulnerabilities (USN-5432-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5432-1 advisory. It was discovered that libpng incorrectly handled memory when parsing certain PNG files. If a user or automated system were tricked into opening a...

Ubuntu 16.04 ESM : Vim vulnerabilities (USN-5433-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5433-1 advisory. It was discovered that Vim incorrectly handled parsing of filenames in its search functionality. If a user were tricked into opening a specially crafted...

USN-5436-1: libXrender vulnerabilities

Tobias Stoeckmann discovered that libXrender incorrectly handled certain responses. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code. CVE-2016-7949, CVE-2016-7950...

USN-5432-1: libpng vulnerabilities

It was discovered that libpng incorrectly handled memory when parsing certain PNG files. If a user or automated system were tricked into opening a specially crafted PNG file, an attacker could use this issue to cause libpng to crash, resulting in a denial of service, or possible execute arbitrary...

USN-5424-2: OpenLDAP vulnerability

USN-5424-1 fixed a vulnerability in OpenLDAP. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that OpenLDAP incorrectly handled certain SQL statements within LDAP queries in the experimental back-sql backend. A...

Ubuntu 16.04 ESM : OpenLDAP vulnerability (USN-5424-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5424-2 advisory. USN-5424-1 fixed a vulnerability in OpenLDAP. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Tenable has extracted the...

USN-5428-1: libXrandr vulnerabilities

Tobias Stoeckmann discovered that libXrandr incorrectly handled certain responses. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code. CVE-2016-7947, CVE-2016-7948...

Ubuntu 16.04 ESM : libXrandr vulnerabilities (USN-5428-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5428-1 advisory. Tobias Stoeckmann discovered that libXrandr incorrectly handled certain responses. An attacker could possibly use this issue to cause a denial of service...

Ubuntu 16.04 ESM : ClamAV vulnerabilities (USN-5423-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5423-2 advisory. USN-5423-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 14.04 ESM and 16.04 ESM. Tenable has extract...

USN-5422-1: libxml2 vulnerabilities

Shinji Sato discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to cause a crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 ESM, and Ubuntu 16.04 ESM. CVE-2022-23308 It was...

USN-5421-1: LibTIFF vulnerabilities

It was discovered that LibTIFF incorrectly handled certain images. An attacker could possibly use this issue to cause a crash, resulting in a denial of service. This issue only affects Ubuntu 14.04 ESM, Ubuntu 16.04 ESM, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2020-35522 Chintan Shah discovere...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : libxml2 vulnerabilities (USN-5422-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5422-1 advisory. Shinji Sato discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue ...

Ubuntu 16.04 ESM : Vorbis vulnerabilities (USN-5420-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5420-1 advisory. It was discovered that Vorbis incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service, or possibly...

Ubuntu 16.04 ESM : Rsyslog vulnerabilities (USN-5419-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5419-1 advisory. It was discovered that Rsyslog improperly handled certain invalid input. An attacker could use this issue to cause Rsyslog to crash. Tenable has extracte...