https://bugzilla.suse.com/show_bug.cgi?id=1236556 Bug ID: 1236556 Summary: VUL-0: CVE-2024-45339: caddy: github.com/golang/glog: Vulnerability when creating log files in github.com/golang/glog Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.5 Hardware: Other URL: https://smash.suse.de/issue/438660/ OS: Other Status: NEW Whiteboard: CVSSv3.1:SUSE:CVE-2024-45339:7.1:(AV:L/AC:L/PR:L/UI:N/ S:U/C:N/I:H/A:H) Severity: Major Priority: P5 - None Component: Security Assignee: alexandre.vicenzi@suse.com Reporter: emanuele.cappello@suse.com QA Contact: security-team@suse.de Blocks: 1236540 Target Milestone: --- Found By: --- Blocker: --- When logs are written to a widely-writable directory (the default), an unprivileged attacker may predict a privileged process's log file path and pre-create a symbolic link to a sensitive file in its place. When that privileged process runs, it will follow the planted symlink and overwrite that sensitive file. To fix that, glog now causes the program to exit (with status code 2) when it finds that the configured log file already exists. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-45339 https://www.cve.org/CVERecord?id=CVE-2024-45339 https://github.com/golang/glog/pull/74 https://github.com/golang/glog/pull/74/commits/b8741656e406e66d6992bc2c9575e... https://groups.google.com/g/golang-announce/c/H-Q4ouHWyKs https://owasp.org/www-community/vulnerabilities/Insecure_Temporary_File https://pkg.go.dev/vuln/GO-2025-3372 https://bugzilla.redhat.com/show_bug.cgi?id=2342463 -- You are receiving this mail because: You are on the CC list for the bug.