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87

Debian Bullseye DSA-5382-1 Critical: Cairosvg Request Forgery Issue

It was reported that cairosvg, a SVG converter based on Cairo, can send requests to external hosts when processing specially crafted SVG files with external file resource loading. An attacker can take advantage of this flaw to perform a server-side request forgery or denial of service. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-5382-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso April 05, 2023 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : cairosvg CVE ID : CVE-2023-27586 Debian Bug : 1033295 It was reported that cairosvg, a SVG converter based on Cairo, can send requests to external hosts when processing specially crafted SVG files with external file resource loading. An attacker can take advantage of this flaw to perform a server-side request forgery or denial of service. Fetching of external files is disabled by default with this update. For the stable distribution (bullseye), this problem has been fixed in version 2.5.0-1.1+deb11u1. We recommend that you upgrade your cairosvg packages. For the detailed security status of cairosvg please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/cairosvg Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Cairosvg performs a security patch to fix vulnerabilities regarding external requests. For comprehensive information, refer to Debian advisory DSA-5382-1 and suggested upgrade actions.. Cairosvg Security Update, Debian DSA-5382-1, Server-Side Request Forgery, SVG Converter, Denial of Service. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Apr 05, 2023 Critical Debian
203

Mageia: 2021-0149 Moderate: Python-cairosvg Denial of Service Attack

When processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular Expression Denial of Service (REDoS). If an attacker provides a malicious SVG, it can make cairosvg get stuck processing the file for a very long time (CVE-2021-21236). . MGASA-2021-0149 - Updated python-cairosvg packages fix security vulnerability Publication date: 21 Mar 2021 URL: https://advisories.mageia.org/MGASA-2021-0149.html Type: security Affected Mageia releases: 7 CVE: CVE-2021-21236 When processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular Expression Denial of Service (REDoS). If an attacker provides a malicious SVG, it can make cairosvg get stuck processing the file for a very long time (CVE-2021-21236). References: - https://bugs.mageia.org/show_bug.cgi?id=28122 - https://github.com/advisories/GHSA-hq37-853p-g5cf - https://www.cve.org/CVERecord?id=CVE-2021-21236 SRPMS: - 7/core/python-cairosvg-2.2.1-1.1.mga7 . Newly revised python-cairosvg packages mitigate Regular Expression Denial of Service threats on Mageia platforms.. Mageia Security, python cairosvg, Denial of Service Fix. . LinuxSecurity.com Team

Calendar 2 Mar 21, 2021 Mageia
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