CVE-2023-49606
critical · 9.8A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which leads to memory corruption and could lead to remote code execution. An attacker needs to make an unauthenticated HTTP request to trigger this vulnerability.
9.8
CVSS
63.1%
EPSS (exploit prob.)
99th
EPSS percentile
2024-05-01
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-416
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| tinyproxy_project | tinyproxy | 1.10.0 |
| tinyproxy_project | tinyproxy | 1.11.1 |
Check a specific version with /api/v1/cve/match.
References
- http://www.openwall.com/lists/oss-security/2024/05/07/1
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1889
- http://www.openwall.com/lists/oss-security/2024/05/07/1
- https://lists.debian.org/debian-lts-announce/2024/09/msg00035.html
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1889
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1889
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2023-49606