CVE-2019-16215
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-16215
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-16215.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-16215
- Published
- 2019-09-18T12:15:10Z
- Modified
- 2025-01-08T10:23:59.175996Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The Markdown parser in Zulip server before 2.0.5 used a regular expression vulnerable to exponential backtracking. A user who is logged into the server could send a crafted message causing the server to spend an effectively arbitrary amount of CPU time and stall the processing of future messages.
- References