OPENSUSE-SU-2026:20962-1 Security update for cyrus-imapd

This update for cyrus-imapd fixes the following issues: Changes in cyrus-imapd: - cyrus-imapd don't start because of missing "Requires=var-run.mount" from systemd bsc1251788 Remove var-run.mount from Requires and After - update to version 3.8.6 bugfix release VUL-0: CVE-2025-49812: cyrus-imapd:...

CLSA-2026-1779119949 cyrus-imapd: Fix of CVE-2024-34055

fix CVE-2024-34055: denial of service via memory exhaustion using oversized IMAP literals and command arguments - disable cassandane test runner on x8664 and aarch64 due to multiple unrelated mock-environment issues imaptest binary SIGSEGV, slow file I/O, alarm scheduling races; cunit which...

CVE-2026-6691

A flaw was found in the MongoDB C Driver's Cyrus SASL integration. This vulnerability, a heap buffer overflow, occurs due to unsafe string copying during username canonicalization. A remote attacker can exploit this by providing untrusted input in the username of a MongoDB URI with...

cyrus-sasl: Fix of CVE-2019-19906

CVE-2019-19906: fix off-by-one in sasladdstring lib/common.c that could cause denial of service or information disclosure via crafted input...

CVE-2026-6691

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691

CVE-2026-6691 affects the MongoDB C Driver Cyrus SASL integration. The issue is unsafe string copying during username canonicalization, leading to a heap buffer overflow before any authentication or network traffic. The vulnerability can be triggered by untrusted input in the username of a MongoD...

MongoDB C Driver 安全漏洞

The MongoDB C Driver is an open-source library developed by MongoDB, designed to connect to and manipulate MongoDB databases in C-language programs. There is a security vulnerability in the MongoDB C Driver, which stems from the insecure string copying performed during username normalization by t...

PT-2026-37642

Name of the Vulnerable Software and Affected Versions mongo-c-driver affected versions not specified Description The Cyrus SASL integration in the MongoDB C Driver performs unsafe string copying during username canonicalization. This flaw enables a heap buffer overflow—a condition where data...

CLSA-2026-1777280127 cyrus-imapd: Fix of CVE-2021-33582

Fix CVE-2021-33582 - Denial of service via string hashing algorithm collisions...

CLSA-2026-1777279920 cyrus-imapd: Fix of CVE-2021-33582

Fix CVE-2021-33582 - Denial of service via string hashing algorithm collisions...

AZL-79340 CVE-2026-27601 affecting package cyrus-sasl 2.1.28-8

Underscore.js is a utility-belt library for JavaScript. Prior to 1.13.8, the .flatten and .isEqual functions use recursion without a depth limit. Under very specific conditions, detailed below, an attacker could exploit this in a Denial of Service DoS attack by triggering a stack overflow...

AZL-79343 CVE-2026-27601 affecting package cyrus-sasl-bootstrap 2.1.28-8

Underscore.js is a utility-belt library for JavaScript. Prior to 1.13.8, the .flatten and .isEqual functions use recursion without a depth limit. Under very specific conditions, detailed below, an attacker could exploit this in a Denial of Service DoS attack by triggering a stack overflow...

MiracleLinux 8 : cyrus-sasl-2.1.27-5.el8 (AXSA:2021-1130:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1130:01 advisory. cyrus-sasl: denial of service in sasladdstring function CVE-2019-19906 Tenable has extracted the preceding description block directly from the MiracleLinux...

MiracleLinux 8 : cyrus-imapd-3.0.7-20.el8.1 (AXSA:2021-2426:03)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2426:03 advisory. cyrus-imapd: Denial of service via string hashing algorithm collisions CVE-2021-33582 Tenable has extracted the preceding description block directly from the...

MiracleLinux 8 : cyrus-sasl-2.1.27-6.el8 (AXSA:2022-3081:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3081:01 advisory. cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands CVE-2022-24407 Tenable has extracted the preceding...

MiracleLinux 9 : cyrus-imapd-3.4.8-1.el9 (AXSA:2024-9200:03)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-9200:03 advisory. cyrus-imapd: unbounded memory allocation by sending many LITERALs in a single command CVE-2024-34055 Tenable has extracted the preceding description block...