Vulnerability Monitor

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CVE-2022-2879

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB.

Published

2022-10-14T15:15:17.647

Last Modified

2024-11-21T07:01:51.487

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-770

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	golang	go	< 1.18.7	Yes
Application	golang	go	< 1.19.2	Yes

References

https://go.dev/cl/439355 Patch ([email protected])
https://go.dev/issue/54853 Issue Tracking, Third Party Advisory ([email protected])
https://groups.google.com/g/golang-announce/c/xtuG5faxtaU Mailing List, Release Notes ([email protected])
https://pkg.go.dev/vuln/GO-2022-1037 Vendor Advisory ([email protected])
https://security.gentoo.org/glsa/202311-09 ([email protected])
https://go.dev/cl/439355 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://go.dev/issue/54853 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://groups.google.com/g/golang-announce/c/xtuG5faxtaU Mailing List, Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://pkg.go.dev/vuln/GO-2022-1037 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202311-09 (af854a3a-2127-422b-91ae-364da2661108)