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Vulnerability record · CVE-2022-23772 · published 11 February 2022

CVE-2022-23772: Golang go integer overflow vulnerability

Golang · Go

Rat.SetString in math/big in Go before 1.16.14 and 1.17.x before 1.17.7 has an overflow that can lead to Uncontrolled Memory Consumption.

7.5 CVSS 3.1 High EPSS 2.8% · top 13.9% CWE-190 · Integer overflow
7.5CVSS 3.1 base score, v2 7.8
2.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

Rat.SetString in math/big in Go before 1.16.14 and 1.17.x before 1.17.7 has an overflow that can lead to Uncontrolled Memory Consumption.

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

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://groups.google.com/g/golang-announce/c/SUsQn0aSgPQ Release NotesVendor Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00017.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00018.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202208-02 Third Party Advisory
https://security.netapp.com/advisory/ntap-20220225-0006/ Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Third Party Advisory
https://groups.google.com/g/golang-announce/c/SUsQn0aSgPQ Release NotesVendor Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00017.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00018.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202208-02 Third Party Advisory
https://security.netapp.com/advisory/ntap-20220225-0006/ Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-23772), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.