blob: aa2d5ece7473e1eea62553117b2d4a64a2e47360 [file] [log] [blame]
id: GO-2022-0524
modules:
- module: std
versions:
- fixed: 1.17.12
- introduced: 1.18.0-0
fixed: 1.18.4
vulnerable_at: 1.18.3
packages:
- package: compress/gzip
symbols:
- Reader.Read
summary: Stack exhaustion when reading certain archives in compress/gzip
description: |-
Calling Reader.Read on an archive containing a large number of concatenated
0-length compressed files can cause a panic due to stack exhaustion.
published: 2022-07-20T20:52:11Z
references:
- fix: https://go.dev/cl/417067
- fix: https://go.googlesource.com/go/+/b2b8872c876201eac2d0707276c6999ff3eb185e
- report: https://go.dev/issue/53168
- web: https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
cve_metadata:
id: CVE-2022-30631
cwe: 'CWE-674: Uncontrolled Recursion'
description: |-
Uncontrolled recursion in Reader.Read in compress/gzip before Go 1.17.12 and Go
1.18.4 allows an attacker to cause a panic due to stack exhaustion via an
archive containing a large number of concatenated 0-length compressed files.
review_status: REVIEWED