OESA-2024-2586 libspf2 security update

libspf2 is an implementation of the SPF Sender Policy Framework specification as found at: http://www.ietf.org/internet-drafts/draft-mengwong-spf-00.txt SPF allows email systems to check SPF DNS records and make sure that an email is authorized by the administrator of the domain name that it is...

OESA-2024-2584 libspf2 security update

libspf2 is an implementation of the SPF Sender Policy Framework specification as found at: http://www.ietf.org/internet-drafts/draft-mengwong-spf-00.txt SPF allows email systems to check SPF DNS records and make sure that an email is authorized by the administrator of the domain name that it is...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the incorrect use of the WARN macro in the ALSA subsystem, resulting in an obfuscated warning message...

Updated emacs packages fix security vulnerability

In elisp-mode.el in GNU Emacs through 30.0.92, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs if a user choose...

Improper Neutralization

Overview Affected versions of this package are vulnerable to Improper Neutralization when importing a macro in a template whose filename is also a template. This will result in a SyntaxError: f-string: invalid syntax error message because the filename is not properly escaped, indicating that it i...

Security update for emacs

This update for emacs fixes the following issues: CVE-2024-53920: Fixed arbitrary code execution via Lisp macro expansion bsc1233894 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run th...

Vulnerabilities fixed in XWiki Platform

XWiki has fixed vulnerabilities in the XWiki Platform Specifically for versions 15.10.9 and 16.3.0. The vulnerabilities are in the way the XWiki Platform handles user permissions. A malicious user with programming privileges can execute code through the Extension Repository Application, or by...

XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList

Impact Any user with an account can perform arbitrary remote code execution by adding instances of XWiki.WikiMacroClass to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. To reproduce on a instance, as a connected user without script nor...

GHSA-2R87-74CX-2P7C XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList

Impact Any user with an account can perform arbitrary remote code execution by adding instances of XWiki.WikiMacroClass to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. To reproduce on a instance, as a connected user without script nor...

CVE-2024-55877 XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList

XWiki Platform is a generic wiki platform. Starting in version 9.7-rc-1 and prior to versions 15.10.11, 16.4.1, and 16.5.0, any user with an account can perform arbitrary remote code execution by adding instances of XWiki.WikiMacroClass to any page. This compromises the confidentiality, integrity...

GNU Emacs Code Execution Vulnerability

GNU Emacs is a family of text editors in the American GNU community. A code execution vulnerability exists in GNU Emacs, which stems from the fact that a user who chooses to call elisp-completion-at-point on untrusted source code may trigger an insecure macro expansion that can be exploited by an...

SUSE CVE-2024-53920

In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs if a user chooses to...

CVE-2024-53920

A flaw was found in Emacs. Viewing or editing an untrusted Emacs Lisp source code file can cause arbitrary code execution due to unsafe macro expansion when a user has configured elisp-completion-at-point for code completion or has enabled automatic error checking, such as Flymake or Flycheck...

AZL-53703 CVE-2024-53920 affecting package emacs for versions less than 29.4-3

In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs if a user chooses to...

DEBIAN-CVE-2024-53920

In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs if a user chooses to...

AZL-53558 CVE-2024-53920 affecting package emacs for versions less than 29.4-3

In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs if a user chooses to...

UBUNTU-CVE-2024-53920

In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs if a user chooses to...

CVE-2024-53920

In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. This unsafe expansion also occurs if a user chooses to...

CVE-2024-53920

In GNU Emacs (elisp-mode.el) prior to 30.1, invoking elisp-completion-at-point on untrusted Emacs Lisp can trigger unsafe Lisp macro expansion, enabling arbitrary code execution. This also occurs if on-the-fly diagnosis causes byte compilation of untrusted code. Root cause: unsafe macro expansion...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an incorrect call to the BPFLINKTYPE macro to register a link type, which can lead to out-of-bounds access...