Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to a bypass of security controls, cross-site scripting, denial of service, SQL injection, email header injection, information disclosure or code execution via PHP object deserialization. For the oldstable distribution (bookworm), these problems have been fixed. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6317-1
Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to a bypass of security controls, cross-site scripting, denial of service, SQL injection, email header injection, information disclosure or code execution via PHP object deserialization. For the stable distribution (trixie), these problems have been fixed in. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6312-1
Several security issues were fixed in Symfony.. ========================================================================== Ubuntu Security Notice USN-7272-1 February 18, 2025 symfony vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Several security issues were fixed in Symfony. Software Description: - symfony: set of reusable components and framework for web projects Details: Soner Sayakci discovered that Symfony incorrectly handled cookie storage in the web cache. An attacker could possibly use this issue to obtain sensitive information and access unauthorized resources. (CVE-2022-24894) Marco Squarcina discovered that Symfony incorrectly handled the storage of user session information. An attacker could possibly use this issue to perform a cross-site request forgery (CSRF) attack. (CVE-2022-24895) Pierre Rudloff discovered that Symfony incorrectly checked HTML input. An attacker could possibly use this issue to perform cross site scripting. (CVE-2023-46734) Vladimir Dusheyko discovered that Symfony incorrectly sanitized special input with a PHP directive in URL query strings. An attacker could possibly use this issue to expose sensitive information or cause a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 22.04 LTS. (CVE-2024-50340) Oleg Andreyev, Antoine Makdessi, and Moritz Rauch discovered that Symfony incorrectly handled user authentication. An attacker could possibly use this issue to access unauthorized resources and expose sensitive information. This issue was only addressed in Ubuntu 24.04 LTS. (CVE-2024-50341, CVE-2024-51996) Linus Karlsson and Chris Smith discovered that Symfony returned internal host information during host resolution. An attacker could possibly use this issue to obtain sensitive information. This issue only affectedUbuntu 24.04 LTS and Ubuntu 22.04 LTS. (CVE-2024-50342) It was discovered that Symfony incorrectly parsed user input through regular expressions. An attacker could possibly use this issue to expose sensitive information. (CVE-2024-50343) Sam Mush discovered that Symfony incorrectly parsed URIs with special characters. An attacker could possibly use this issue to perform phishing attacks. (CVE-2024-50345) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS php-symfony 6.4.5+dfsg-3ubuntu3+esm1 Available with Ubuntu Pro Ubuntu 22.04 LTS php-symfony 5.4.4+dfsg-1ubuntu8+esm1 Available with Ubuntu Pro Ubuntu 20.04 LTS php-symfony 4.3.8+dfsg-1ubuntu1+esm2 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-7272-1 CVE-2022-24894, CVE-2022-24895, CVE-2023-46734, CVE-2024-50340, CVE-2024-50341, CVE-2024-50342, CVE-2024-50343, CVE-2024-50345, CVE-2024-51996 . Ubuntu has released vital security updates for Symfony to tackle several vulnerabilities, which compromise sensitive data and session management.. Symfony Security Updates, Ubuntu Security Notice, Web Application Threats, Software Vulnerability Management. . LinuxSecurity.com Team
Moritz Rauch discovered that the Symfony PHP framework implemented persisted remember-me cookies incorrectly, which could result in authentication bypass. . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5813-1
Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to privilege escalation, information disclosure, incorrect validation or an open redirect. . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5809-1
Pierre Rudloff discovered a potential XSS vulnerability in Symfony, a PHP framework. Some Twig filters in CodeExtension use `is_safe=html` but do not actually ensure their input is safe. Symfony now escapes the output of the affected filters. . ------------------------------------------------------------------------- Debian LTS Advisory DLA-3664-1
Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to a timing attack/information leak, argument injection and code execution via unserialization. . Package : symfony Version : 2.3.21+dfsg-4+deb8u6 CVE ID : CVE-2019-18886 CVE-2019-18887 CVE-2019-18888 Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to a timing attack/information leak, argument injection and code execution via unserialization. For Debian 8 "Jessie", these problems have been fixed in version 2.3.21+dfsg-4+deb8u6. We recommend that you upgrade your symfony packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Upgrade Symfony on Debian 8 to address various security vulnerabilities and bolster your system's defenses.. Symfony Framework Update, Debian Security Fix, PHP Framework Vulnerability. . LinuxSecurity.com Team
Multiple vulnerabilities were discovered in the Symfony PHP framework which could lead to cache bypass, authentication bypass, information disclosure, open redirect, cross-site request forgery, deletion of arbitrary files, or arbitrary code execution. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-4441-1
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