CVEvulnerability
CVE-2022-40468
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-09-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-1188
Description
Potential leak of left-over heap data if custom error page templates containing special non-standard variables are used. Tinyproxy commit 84f203f and earlier use uninitialized buffers in process_request() function.
Affected configurations
• tinyproxy project tinyproxy (<= 1.11.1)
Related
Weakness · CWE (1)
- CWE-1188 Initialization of a Resource with an Insecure Default weakness
References
- https://github.com/tinyproxy/tinyproxy Third Party Advisory
- https://github.com/tinyproxy/tinyproxy/blob/84f203fb1c4733608c7283bbe794005a469c4b00/src/reqs.c#L346 Exploit, Third Party Advisory
- https://github.com/tinyproxy/tinyproxy/issues/457 Exploit, Third Party Advisory
- https://github.com/tinyproxy/tinyproxy/issues/457#issuecomment-1264176815 github.com
- https://security.gentoo.org/glsa/202305-27 security.gentoo.org
- https://github.com/tinyproxy/tinyproxy Third Party Advisory
- https://github.com/tinyproxy/tinyproxy/blob/84f203fb1c4733608c7283bbe794005a469c4b00/src/reqs.c#L346 Exploit, Third Party Advisory
- https://github.com/tinyproxy/tinyproxy/issues/457 Exploit, Third Party Advisory
- https://github.com/tinyproxy/tinyproxy/issues/457#issuecomment-1264176815 github.com
- https://lists.debian.org/debian-lts-announce/2024/09/msg00035.html lists.debian.org
- https://security.gentoo.org/glsa/202305-27 security.gentoo.org