http://bugzilla.opensuse.org/show_bug.cgi?id=1173595 Bug ID: 1173595 Summary: VUL-0: CVE-2020-14983: chocolate-doom: malicious user can overwrite the server's stack leads to DoS Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.1 Hardware: Other URL: https://smash.suse.de/issue/262159/ OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Security Assignee: jengelh@inai.de Reporter: atoptsoglou@suse.com QA Contact: security-team@suse.de Found By: Security Response Team Blocker: --- CVE-2020-14983 The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn't validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server's stack. References: https://github.com/chocolate-doom/chocolate-doom/issues/1293 References: https://bugzilla.redhat.com/show_bug.cgi?id=1852412 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-14983 http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-14983.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14983 https://github.com/chocolate-doom/chocolate-doom/issues/1293 -- You are receiving this mail because: You are on the CC list for the bug.