OESA-2024-2129 exim security update

Exim is a message transfer agent MTA developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. In style it is similar to Smail 3, but its facilities are more general. There is a great deal ...

OESA-2024-2105 exim security update

Exim is a message transfer agent MTA developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. In style it is similar to Smail 3, but its facilities are more general. There is a great deal ...

USN-6939-1 exim4 vulnerability

Phillip Szelat discovered that Exim misparses multiline MIME header filenames. A remote attacker could use this issue to bypass a MIME filename extension-blocking protection mechanism and possibly deliver executable attachments to the mailboxes of end users...

The vulnerability of the Multiline RFC 2231 email server component in Exim, which allows bypassing existing security restrictions by implementing specially crafted executable files.

The vulnerability of the Multiline RFC 2231 email server component relates to deficiencies in the restrictions on loading files of hazardous types. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions by introducing specially crafted executable files...

ROS-20240712-01

Vulnerability in Multiline RFC 2231 component of Exim mail server is related to incorrect analysis of the the multiline RFC 2231 header file name. Exploitation of the vulnerability could allow an attacker, acting remotely, to deliver executable attachments to end-user mailboxes...

SUSE CVE-2024-39929

Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mimefilename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users...

DEBIAN-CVE-2024-39929

Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mimefilename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users...

UBUNTU-CVE-2024-39929

Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mimefilename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users...

cJSON before 1.7.11 allows out-of-bounds access related to multiline comments.

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Astra Linux – Vulnerability in exim4

In versions of Exim up to 4.97.1, Misparse processes multi-line RFC 2231 header filenames. As a result, remote attackers can bypass the protection mechanism that blocks $mimefilename extensions, and potentially deliver executable attachments to the mailboxes of end users...

CVE-2023-29530 Laminas Diactoros vulnerable to HTTP Multiline Header Termination

Laminas Diactoros provides PSR HTTP Message implementations. In versions 2.18.0 and prior, 2.19.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, and 2.25.0, users who create HTTP requests or responses using laminas/laminas-diactoros, when providing a newline at the start or end of a header key or value...

SUSE CVE-2008-0456

CRLF injection vulnerability in the modnegotiation module in the Apache HTTP Server 2.2.6 and earlier in the 2.2.x series, 2.0.61 and earlier in the 2.0.x series, and 1.3.39 and earlier in the 1.3.x series allows remote authenticated users to inject arbitrary HTTP headers and conduct HTTP respons...

SUSE CVE-2021-3583

A flaw was found in Ansible, where a user's controller is vulnerable to template injection. This issue can occur through facts used in the template if the user is trying to put templates in multi-line YAML strings and the facts being handled do not routinely include special template characters...

nodejs: HTTP request smuggling due to incorrect parsing of multi-line Transfer-Encoding

A vulnerability was found in NodeJS due to the llhttp parser in the HTTP module incorrectly handling multi-line Transfer-Encoding headers. This issue can lead to HTTP Request Smuggling HRS. This flaw allows a remote attacker to send a specially crafted HTTP request to the server and smuggle...

gzip: arbitrary-file-write vulnerability

An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation...

USN-5315-1 ansible vulnerabilities

It was discovered that Ansible did not properly manage directory permissions when running playbooks with an unprivileged become user. A local attacker could possibly use this issue to cause a race condition, escalate privileges and execute arbitrary code. This issue only affected Ubuntu 16.04 ESM...

Improper handling of multiline messages in node-irc affects matrix-appservice-irc

matrix-appservice-irc provides an IRC bridge for Matrix. The vulnerability in node-irc allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously crafted message. The vulnerability has been patched in matrix-appservice-irc 0.33.2. In terms of ...

CVE-2022-29166 Improper handling of multiline messages in matrix-appservice-irc

matrix-appservice-irc is a Node.js IRC bridge for Matrix. The vulnerability in node-irc allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously crafted message. The vulnerability has been patched in matrix-appservice-irc 0.33.2. Refrain fro...

Matrix matrix-appservice-irc 注入漏洞

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. matrix-appservice-irc is a bridge for Matrix. This bridge passes all IRC messages to Matrix and all Matrix messages to IRC. An injection vulnerability exists in Matrix matrix-appservice-irc version 0.33.1 and...

gzip: arbitrary-file-write vulnerability

An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation...