CVE-2026-56391

GNU coreutils uniq is vulnerable to an out‑of‑bounds read due to incorrect handling of multibyte input when the -w --check-chars option is used. The findfield function miscalculates the byte length of characters by repeatedly processing a fixed pointer instead of advancing through the input,...

CVE-2026-56391

The CVE-2026-56391 issue affects GNU coreutils, specifically the uniq utility, where out-of-bounds reads can occur when processing multibyte input with -w/--check-chars. The root cause is in find_field(), which fails to advance the input pointer correctly, inflating the computed length and causin...

CVE-2026-47088

A flaw was found in Cyrus IMAP Internet Message Access Protocol daemon, cyrus-imapd. An authenticated IMAP user could exploit a heap exposure vulnerability during nested Multipurpose Internet Mail Extensions MIME comment parsing. By crafting an email message with a specially formed RFC 822 commen...

EUVD-2026-45011

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the...

DEBIAN-CVE-2026-47088

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the...

CVE-2026-47088

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the...

PT-2026-60556

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the...

CVE-2026-47088

Cyrus IMAPD

CVE-2026-47088

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the...

ruby: Arbitrary heap exposure during a JSON.generate call

A buffer overflow vulnerability was found in the JSON extension of ruby. An attacker with the ability to pass a specially crafted JSON input to the extension could use this flaw to expose the interpreter's heap memory...

ruby: Arbitrary heap exposure during a JSON.generate call

A buffer overflow vulnerability was found in the JSON extension of ruby. An attacker with the ability to pass a specially crafted JSON input to the extension could use this flaw to expose the interpreter's heap memory...

ruby: Arbitrary heap exposure during a JSON.generate call

A buffer overflow vulnerability was found in the JSON extension of ruby. An attacker with the ability to pass a specially crafted JSON input to the extension could use this flaw to expose the interpreter's heap memory...

Orthanc 安全漏洞

Orthanc is a free open-source software developed by the Orthanc company. Orthanc has a security vulnerability, which stems from an out-of-bounds read in the DecodeLookupTable function. This vulnerability could allow the decoder to read beyond the allocated memory of the lookup table, thereby...

Amazon Linux 2023 : php8.2, php8.2-bcmath, php8.2-cli (ALAS2023-2025-872)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-872 advisory. The upstream advisory describes this issue as follows: A memory-related vulnerability in PHP's filter handling system, particularly when processing input with convert.quoted-printable-decode...

php: Single byte overread with convert.quoted-printable-decode filter

A memory-related vulnerability was found in PHP’s filter handling system, particularly when processing input with convert.quoted-printable-decode filters. This issue can lead to a segmentation fault. This vulnerability is triggered through specific sequences of input data, causing PHP to crash...

Medium: php

Issue Overview: The upstream advisory describes this issue as follows: A memory-related vulnerability in PHP's filter handling system, particularly when processing input with convert.quoted-printable-decode filters, leads to a segmentation fault. This vulnerability is triggered through specific...

USN-7157-2 php7.4 regression

USN-7157-1 fixed vulnerabilities in PHP. The patch for CVE-2024-8932 caused a regression in php7.4. This update fixes the problem. Original advisory details: It was discovered that PHP incorrectly handled certain inputs when processed with convert.quoted-printable decode filters. An attacker coul...

CVE-2024-43110 Multiple issues in ctl(4) CAM Target Layer

The ctlrequestsense function could expose up to three bytes of the kernel heap to userspace. Malicious software running in a guest VM that exposes virtioscsi can exploit the vulnerabilities to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note th...

RHEL 6 / 7 : rh-ruby24-ruby (RHSA-2017:3485)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:3485 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system...

RHEL 6 / 7 : rh-ruby23-ruby (RHSA-2018:0585)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:0585 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system...