CVE catalog
CVE-2022-40468
tinyproxy: CVE-2022-40468
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.90% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | tinyproxy | sid | 1.11.3-1 | fixed |
| Debian | tinyproxy | forky | 1.11.3-1 | fixed |
| Debian | tinyproxy | trixie | 1.11.2-1 | fixed |
| Debian | tinyproxy | bookworm | 1.11.1-2.1+deb12u1 | fixed |
| Debian | tinyproxy | bookworm-security | 1.11.1-2.1+deb12u1 | fixed |
| Ubuntu | tinyproxy | pro | 1.10.0-5 | vulnerable |
| Ubuntu | tinyproxy | pro | 1.11.0-1 | vulnerable |
| Ubuntu | tinyproxy | pro | 1.11.0-1ubuntu0.1~esm1 | fixed |
| Ubuntu | tinyproxy | 20.04 | 1.10.0-2 | vulnerable |
| Ubuntu | tinyproxy | 20.04 | 1.10.0-4 | vulnerable |
| Ubuntu | tinyproxy | 20.04 | 1.10.0-4ubuntu0.1 | fixed |
| Ubuntu | tinyproxy | pro | 1.8.3-3ubuntu1 | vulnerable |
| Ubuntu | tinyproxy | pro | 1.8.3-3ubuntu14.04.1~esm1 | vulnerable |
| Ubuntu | tinyproxy | pro | 1.8.3-3ubuntu14.04.1~esm2 | fixed |
| Ubuntu | tinyproxy | pro | 1.10.0-5 | vulnerable |
| Ubuntu | tinyproxy | pro | 1.11.0-1 | vulnerable |
| Ubuntu | tinyproxy | pro | 1.11.0-1ubuntu0.1~esm1 | fixed |
| Ubuntu | tinyproxy | 20.04 | 1.10.0-2 | vulnerable |
| Ubuntu | tinyproxy | 20.04 | 1.10.0-4 | vulnerable |
| Ubuntu | tinyproxy | 20.04 | 1.10.0-4ubuntu0.1 | fixed |
| Opensuse | tinyproxy | tumbleweed | 1.11.1-2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | tinyproxy | source | sid | 1.11.1-2 | not yet assigned | Not reported | [1021015] |
| Debian | tinyproxy | source | forky | 1.11.1-2 | not yet assigned | Not reported | [1021015] |
| Debian | tinyproxy | source | trixie | 1.11.1-2 | not yet assigned | Not reported | [1021015] |
| Debian | tinyproxy | source | bookworm | 1.11.1-2 | not yet assigned | Not reported | [1021015] |
| Ubuntu | tinyproxy | deb | pro | 1.11.0-1ubuntu0.1~esm1 | Not reported | USN-7140-1 | Not reported |
| Ubuntu | tinyproxy | deb | 20.04 | 1.10.0-4ubuntu0.1 | Not reported | USN-7140-1 | Not reported |
| Ubuntu | tinyproxy | deb | pro | 1.8.3-3ubuntu14.04.1~esm2 | Not reported | USN-7140-2 | Not reported |
| Ubuntu | tinyproxy | deb | pro | 1.11.0-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2022-40468 | Not reported |
| Ubuntu | tinyproxy | deb | 20.04 | 1.10.0-4ubuntu0.1 | Not reported | UBUNTU-CVE-2022-40468 | Not reported |
| Opensuse | tinyproxy | rpm | tumbleweed | 1.11.1-2.1 | Not reported | OPENSUSE-SU-2024:12351-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [tinyproxy]Fixed
Details (6)
1.11.1-2.1+deb12u1· all · bookwormFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.1-2.1+deb12u1· all · bookwormFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.2-1~bpo12+1· all · bookworm-backportsFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.2-1~bpo12+1· all · bookworm-backportsFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.1-2.1+deb12u1· all · bookworm-securityFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.1-2.1+deb12u1· all · bookworm-securityFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
- [tinyproxy-bin]Fixed
Source package: [tinyproxy]
Details (6)
1.11.1-2.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.1-2.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.2-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.2-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.1-2.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
1.11.1-2.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.11.1-2dsa · tinyproxy · debian · bookworm
[openSUSE Tumbleweed]
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_0119-1.json]
- [https://osv.dev/vulnerability/DLA-3892-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-40468]
- [https://osv.dev/vulnerability/USN-7140-1]
- [https://osv.dev/vulnerability/USN-7140-2]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:12351-1]
- [https://security-tracker.debian.org/tracker/CVE-2022-40468]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0556.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]