PatchTheCVEfish vulnerabilities and fixes
Recent CVEs affecting fish, with upgrade or downgrade steps. 8 tracked.
fish has 8 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 6. Most recent: 2023-12-05. Highest priority: CVE-2007-1397 (score 64/100).
- CVE-2023-49284 LOW 3.9 UPGRADE fish is a smart and user-friendly command line shell for macOS, Linux, and the rest of the family
- CVE-2022-20001 HIGH 7.8 UPGRADE MITIGATE fish is a command line shell
- CVE-2014-3856 HIGH 7.0 UPGRADE The funced function in fish (aka fish-shell) 1.23.0 before 2.1.1 does not properly create temporary files, whi
- CVE-2014-3219 HIGH 7.8 UPGRADE MITIGATE fish before 2.1.1 allows local users to write to arbitrary files via a symlink attack on (1) /tmp/fishd.log.%s
- CVE-2014-2914 CRITICAL 9.8 UPGRADE fish (aka fish-shell) 2.0.0 before 2.1.1 does not restrict access to the configuration service (aka fish_confi
- CVE-2014-2906 HIGH 7.0 UPGRADE The psub function in fish (aka fish-shell) 1.16.0 before 2.1.1 does not properly create temporary files, which
- CVE-2014-2905 MEDIUM 6.9 DOWNGRADE fish (aka fish-shell) 1.16.0 before 2.1.1 does not properly check the credentials, which allows local users to
- CVE-2007-1397 HIGH 10.0 MITIGATE Multiple stack-based buffer overflows in the (1) ExtractRnick and (2) decrypt_topic_332 functions in FiSH allo
FAQ
How do I fix fish vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is fish being exploited right now?
None of the tracked fish CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which fish CVE should I patch first?
CVE-2007-1397 currently ranks highest (64/100): Multiple stack-based buffer overflows in the (1) ExtractRnick and (2) decrypt_topic_332 functions in FiSH allo.