Vulnerabilities fixed in curl

Vulnerabilities have been fixed in curl. The vulnerabilities allow a malicious person to perform attacks that lead to the following categories of damage: Denial-of-Service DoS Circumvention of security measure Accessing sensitive data Updates have been released to fix the vulnerabilities. More...

Vulnerability fixed in Git

A vulnerability has been fixed in Git. The vulnerability allows a malicious party to bypass a security measure. Git has released updates to fix the vulnerability. More information can be found on the page below: https://github.com/git/git/commit /a02ea577174ab8ed18f847cf1693f213e0b9c473 -= Ubuntu...

Vulnerability fixed in libssh

A vulnerability has been fixed in libssh. A malicious party could potentially exploit the vulnerability to cause a denial-of-service cause or execute arbitrary code with the privileges of application that uses libssh. It is good practice to apply the principle of "privilege separation" to this ty...

Vulnerabilities fixed in PostgreSQL

Vulnerabilities have been fixed in PostgreSQL. The vulnerabilities allow a remote malicious party to cause a denial-of-service to potentially access sensitive data as a result. PostgreSQL has released a new version to address the vulnerabilities. fixes. More information can be found on the page...

USN-5025-2 libsndfile vulnerability

USN-5025-1 fixed a vulnerability in libsndfile. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that libsndfile incorrectly handled certain malformed files. A remote attacker could use this issue to cause...

Vulnerabilities fixed in NVIDIA GPU Display Driver

Vulnerabilities have been fixed in NVIDIA GPU Display Driver. The vulnerabilities allow a malicious person to carry out attacks execute attacks that result in the following categories of damage: Denial-of-Service DoS. Manipulation of data Access to system data Increased user privileges NVIDIA has...

Vulnerabilities fixed in Dovecot

Dovecot's developers have fixed two vulnerabilities. An authenticated remote malicious person can exploit the vulnerabilities exploit them to cause a denial-of-service, execute execute commands with application privileges or to obtain sensitive data. -= Ubuntu =- Canonical has made updates...

Vulnerability fixed in polkit

A vulnerability has been fixed in polkit, an integral part of several Linux distributions. A local malicious person could gain root privileges by exploiting this vulnerability on the vulnerable system. GitHub has published more information about this vulnerability. For more information see:...

USN-4968-2 lz4 vulnerability

USN-4968-1 fixed a vulnerability in LZ4. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that LZ4 incorrectly handled certain memory operations. If a user or automated system were tricked into uncompressing a...

Vulnerability fixed in DHCP

A vulnerability has been fixed in DHCP. The vulnerability allows a remote malicious party to cause a denial-of-service. cause. ISC has released updates to fix the vulnerability. More information can be found on the page below: https://kb.isc.org/docs/cve-2021-25217 -= Ubuntu =- Canonical has made...

USN-4944-1 mariadb-10.1, mariadb-10.3, mariadb-10.5 vulnerabilities

This update fixed multiple vulnerabilities in MariaDB. Ubuntu 18.04 LTS has been updated to MariaDB 10.1.48. Ubuntu 20.04 LTS has been updated to MariaDB 10.3.29. Ubuntu 20.10 has been updated to MariaDB 10.3.29. Ubuntu 21.04 has been updated to MariaDB 10.5.10...

USN-4934-2 exim4 vulnerabilities

USN-4934-1 fixed several vulnerabilities in Exim. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. CVE-2020-28026 only affected Ubuntu 16.04 ESM. Original advisory details: It was discovered that Exim contained multiple security issues. An attacker could us...

Vulnerabilities fixed in LDB

Several vulnerabilities have been fixed in LDB. LDB is an embedded database in line with LDAP and is used among other things by SAMBA. An unauthenticated remote malicious party could potentially exploit the vulnerabilities potentially exploit them to cause a denial-of-service on LDB cause. This...

Vulnerabilities fixed in the Ubuntu kernel

Vulnerabilities have been fixed in the Ubuntu kernel. The vulnerabilities allow a malicious person to carry out attacks execute attacks that lead to the following categories of damage: Denial-of-Service DoS Circumvention of security measure Remote code execution User rights -= Ubuntu =- Canonical...

Vulnerabilities fixed in Glibc

Vulnerabilities have been fixed in Glibc. The vulnerabilities allow an unauthenticated remote malicious agent the ability to launch a Denial-of-Service attack, possibly resulting in the execution of arbitrary code as a result. -= Ubuntu =- Canonical has made updates available for Ubuntu 16.04 LTS...

Vulnerabilities fixed in QEMU

Several vulnerabilities have been fixed in QEMU. A malicious person within a QEMU VM could potentially exploit the vulnerabilities to gaining access to sensitive data or to cause a denial-of-service. -= Ubuntu =- Canonical has made updates available for Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS and...

Vulnerability fixed in PEAR

A vulnerability has been fixed in PEAR ArchiveTar. A malicious party could potentially exploit the vulnerability to run execute arbitrary PHP code under the privileges of the application. To do this, the malicious party must create a rogue .tar-, .tar.gz, .bz2, or .tlz file to be processed by the...

Vulnerabilities fixed in Dovecot

A malicious party could exploit the vulnerabilities to cause a denial-of-service and to read e-mail from other users. Dovecot has released updates to fix the vulnerabilities. For more information, see the following pages: CVE-2020-24386:...

Vulnerabilities fixed in cURL

Vulnerabilities have been fixed in cURL. The vulnerabilities allow a malicious person to perform attacks that result in the following categories of damage: Denial-of-Service DoS Circumvention of security measure Accessing system data GNU has released updates to fix the vulnerabilities. More...

USN-4665-2 curl vulnerabilities

USN-4665-1 fixed several vulnerabilities in curl. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: Varnavas Papaioannou discovered that curl incorrectly handled FTP PASV responses. An attacker could possibly use this issue to tric...