The vulnerability of the Dovecot mail server, related to the execution of operations beyond buffer boundaries in memory, allows attackers to increase their privileges.

The vulnerability of the Dovecot mail server stems from the lack of checks for buffer sizes during the reading of FTS headers or POP3-UIDL from the Dovecot pointer. Exploiting this vulnerability can allow an attacker to increase their privileges...

DEBIAN-CVE-2018-20506

SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow and resultant buffer overflow for FTS3 queries in a "merge" operation that occurs after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to...

Debian DLA-1736-1 : dovecot security update

A security vulnerability was discovered in the Dovecot email server. When reading FTS headers from the Dovecot index, the input buffer size is not bounds-checked. An attacker with the ability to modify dovecot indexes, can take advantage of this flaw for privilege escalation or the execution of...

[SECURITY] [DLA 1736-1] dovecot security update

Package : dovecot Version : 1:2.2.13-12deb8u6 CVE ID : CVE-2019-7524 A security vulnerability was discovered in the Dovecot email server. When reading FTS headers from the Dovecot index, the input buffer size is not bounds-checked. An attacker with the ability to modify dovecot indexes, can take...

CVE-2019-7524

In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components...

FreeBSD : dovecot -- Buffer overflow reading extension header (7862213c-5152-11e9-8b26-a4badb296695)

Aki Tuomi reports : Vulnerability Details : When reading FTS or POP3-UIDL header from dovecot index, the input buffer size is not bound, and data is copied to target structure causing stack overflow. Risk : This can be used for local root privilege escalation or executing arbitrary code in doveco...

[SECURITY] [DSA 4418-1] dovecot security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4418-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso March 28, 2019 https://www.debian.org/security/faq -...

Buffer overflow

In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components...

CVE-2019-7524

In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components...

CVE-2019-7524

In CVE-2019-7524, Dovecot before 2.2.36.3 and before 2.3.5.1 for the 2.3.x line, suffers a local buffer overflow in the indexer-worker due to missing checks in fts and pop3-uidl. This can enable local privilege escalation to root. Affected products include Dovecot IMAP/POP3 servers on various Lin...

CVE-2019-7524

In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components...

CVE-2019-7524

In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components...

openSUSE Security Update : dovecot23 (openSUSE-2019-243)

This update for dovecot23 fixes the following issues : dovecot was updated to 2.3.3 release, bringing lots of bugfixes bsc1124356. Also the following security issue was fixed : - CVE-2019-3814: A vulnerability in Dovecot related to SSL client certificate authentication was fixed bsc1123022 The...

PT-2019-1904 · Dovecot +5 · Dovecot +5

Name of the Vulnerable Software and Affected Versions: Dovecot versions prior to 2.2.36.3 Dovecot versions 2.3.x prior to 2.3.5.1 Description: The issue is related to a lack of buffer size checks when reading FTS or POP3-UIDL headers from a Dovecot pointer. This can be exploited by a local attack...

AZL-38458 CVE-2018-20346 affecting package ceph for versions less than 18.2.1-1

SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow and resultant buffer overflow for FTS3 queries that occur after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL...

Google Chrome 70 - SQLite Magellan Crash (PoC)

Google Chrome 70 - SQLite Magellan Crash PoC This proof-of-concept crashes the Chrome renderer process using Tencent Blade Team's Magellan SQLite3 bug. It's based on a SQLite test case from the commit that fixed the bug. If you're using Chrome 70 or below, tap the button below to crash this page:...

Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Rational ClearQuest (CVE-2015-2017)

Summary IBM WebSphere Application Server is shipped as a component of IBM Rational ClearQuest. Information about a security vulnerability affecting IBM WebSphere Application Server has been published in a security bulletin. Vulnerability Details Please consult the security bulletin Security...

SUSE-SU-2018:0384-1 Security update for mariadb

This update for mariadb to version 10.0.33 fixes several issues. These security issues were fixed: - CVE-2017-10378: Vulnerability in subcomponent: Server: Optimizer. Easily exploitable vulnerability allowed low privileged attacker with network access via multiple protocols to compromise MySQL...

mysql: Server: FTS unspecified vulnerability (CPU Oct 2017)

Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: FTS. Supported versions that are affected are 5.7.19 and earlier. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

Important: mysql56, mysql57

Issue Overview: Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Client programs. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in...