Vulnerability · Published Mar 5, 2022 · Assigned by mitre

CVE-2022-24921

High 7.5

In plain English

A high-severity security flaw in the go package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.2% (higher than 88% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)7.5High

Exploit odds (30 days)3.2%top 11.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

regexp.Compile in Go before 1.16.15 and 1.17.x before 1.17.8 allows stack exhaustion via a deeply nested expression.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Alpine:v3.20	go	1.17.8-r0	ALPINE-CVE-2022-24921
Alpine:v3.21	go	1.17.8-r0	ALPINE-CVE-2022-24921
Alpine:v3.22	go	1.17.8-r0	ALPINE-CVE-2022-24921
Alpine:v3.23	go	1.17.8-r0	ALPINE-CVE-2022-24921
Alpine:v3.24	go	1.17.8-r0	ALPINE-CVE-2022-24921
Go	stdlib	1.16.15, 1.17.8	GO-2021-0347
Rocky Linux:8	delve	0:1.7.2-1.module+el8.6.0+824+8e984c20	RLSA-2022:5337
Rocky Linux:8	go-toolset	0:1.17.10-1.module+el8.6.0+986+efe4cea4	RLSA-2022:5337
Rocky Linux:9	go-toolset	0:1.17.12-1.el9_0	RLSA-2022:5799
Rocky Linux:8	golang	0:1.17.10-1.module+el8.6.0+986+efe4cea4	RLSA-2022:5337
Rocky Linux:9	golang	0:1.17.12-1.el9_0	RLSA-2022:5799

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

In plain English

Official description

Affected packages & fixed versions

Affected products (as reported)

References