| Bug ID | 1167519 |
|---|---|
| Summary | VUL-1: CVE-2020-10870: zim: creates temporary directories with predictable names, enabling malicious users to prevent other users from being able to start Zim |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 42.3 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/255622/ |
| OS | Other |
| Status | NEW |
| Severity | Minor |
| Priority | P5 - None |
| Component | Security |
| Assignee | luke@ljones.dev |
| Reporter | wolfgang.frisch@suse.com |
| QA Contact | security-team@suse.de |
| Found By | Security Response Team |
| Blocker | --- |
CVE-2020-10870 Zim through 0.72.1 creates temporary directories with predictable names. A malicious user could predict and create Zim's temporary directories and prevent other users from being able to start Zim, resulting in a denial of service. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-10870 https://github.com/zim-desktop-wiki/zim-desktop-wiki/issues/1028 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10870