CVE-2022-30631

high

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.

References

https://pkg.go.dev/vuln/GO-2022-0524

https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE

https://go.googlesource.com/go/+/b2b8872c876201eac2d0707276c6999ff3eb185e

https://go.dev/issue/53168

https://go.dev/cl/417067

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-52462

Details

Source: Mitre, NVD

Published: 2022-08-10

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H