What’s Vulnerable › Vulnerabilities
CVE-2022-31799
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2022-06-02 · updated 2026-06-17
- Weakness: CWE-755
Description
Bottle before 0.12.20 mishandles errors during early request binding.
Affected products
- Bottlepy Bottle: before 0.12.20 — fixed in 0.12.20
- Debian Linux: 9.0, 10.0, 11.0
- Fedoraproject Fedora: 35, 36
How to fix
Upgrade to a fixed version: Bottlepy Bottle 0.12.20. Check the vendor advisory for mitigations.
References
- https://github.com/bottlepy/bottle/commit/a2b0ee6bb4ce88895429ec4aca856616244c4c4c
- https://github.com/bottlepy/bottle/commit/e140e1b54da721a660f2eb9d58a106b7b3ff2f00
- https://github.com/bottlepy/bottle/compare/0.12.19...0.12.20
- https://lists.debian.org/debian-lts-announce/2022/06/msg00010.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IE7U6J45PUEXIYYVWJKPM6QXIRKDK4HD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KTLOQGMDZEPIYTFC2G53OQV2ULCGYS3F/
- https://www.debian.org/security/2022/dsa-5159
- https://github.com/bottlepy/bottle/commit/a2b0ee6bb4ce88895429ec4aca856616244c4c4c
- https://github.com/bottlepy/bottle/commit/e140e1b54da721a660f2eb9d58a106b7b3ff2f00
- https://github.com/bottlepy/bottle/compare/0.12.19...0.12.20
- https://lists.debian.org/debian-lts-announce/2022/06/msg00010.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IE7U6J45PUEXIYYVWJKPM6QXIRKDK4HD/
Get alerted when CVE-2022-31799 or the next vulnerability affects your stack