https://bugzilla.suse.com/show_bug.cgi?id=1233847 Bug ID: 1233847 Summary: VUL-0: CVE-2024-21538: element-web,element-desktop: cross-spawn: regular expression denial of service Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.5 Hardware: Other URL: https://smash.suse.de/issue/427356/ OS: Other Status: NEW Whiteboard: CVSSv3.1:SUSE:CVE-2024-21538:5.5:(AV:L/AC:L/PR:N/UI:R/ S:U/C:N/I:N/A:H) Severity: Normal Priority: P5 - None Component: Security Assignee: dheidler@suse.com Reporter: andrea.mattiazzo@suse.com QA Contact: security-team@suse.de Blocks: 1233843 Target Milestone: --- Found By: --- Blocker: --- Versions of the package cross-spawn before 7.0.5 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper input sanitization. An attacker can increase the CPU usage and crash the program by crafting a very large and well crafted string. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-21538 https://www.cve.org/CVERecord?id=CVE-2024-21538 https://github.com/moxystudio/node-cross-spawn/commit/5ff3a07d9add449021d806... https://github.com/moxystudio/node-cross-spawn/commit/640d391fde65388548601d... https://github.com/moxystudio/node-cross-spawn/pull/160 https://security.snyk.io/vuln/SNYK-JS-CROSSSPAWN-8303230 https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-8366349 https://bugzilla.redhat.com/show_bug.cgi?id=2324550 https://github.com/CVEProject/cvelistV5/blob/main//cves/2024/21xxx/CVE-2024-... -- You are receiving this mail because: You are on the CC list for the bug.