|Description||Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)|
Vulnerable and fixed packages
The table below lists information on source packages.
The information below is based on the following data on fixed versions.
- golang-1.15 <not-affected> (Introduced in 1.16)
- golang-1.11 <not-affected> (Introduced in 1.16)
Introduced by https://github.com/golang/go/commit/b64202bc29b9c1cf0118878d1c0acc9cdb2308f6 (go1.16beta1)
io/fs/Glob.go introduced in 1.16; see CVE-2022-30632 for similar older code in path/filepath/