Vulnerability · Published Aug 10, 2021 · Assigned by mitre
CVE-2021-38383
Critical 9.8
In plain English
A critical-severity security flaw in the live-media package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.2%top 31.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
OwnTone (aka owntone-server) through 28.1 has a use-after-free in net_bind() in misc.c.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | live-media | 2022.02.07-r0 | ALPINE-CVE-2021-38383 |
| Alpine:v3.21 | live-media | 2022.02.07-r0 | ALPINE-CVE-2021-38383 |
| Alpine:v3.22 | live-media | 2022.02.07-r0 | ALPINE-CVE-2021-38383 |
| Alpine:v3.23 | live-media | 2022.02.07-r0 | ALPINE-CVE-2021-38383 |
| Alpine:v3.24 | live-media | 2022.02.07-r0 | ALPINE-CVE-2021-38383 |