Vulnerability · Published Oct 11, 2022 · Assigned by mitre
CVE-2022-41550
Medium 6.5
In plain English
A medium-severity integer overflow in the libosip2 package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.7%top 48.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
GNU oSIP v5.3.0 was discovered to contain an integer overflow via the component osip_body_parse_header.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | libosip2 | 5.3.1-r0 | ALPINE-CVE-2022-41550 |
| Alpine:v3.21 | libosip2 | 5.3.1-r0 | ALPINE-CVE-2022-41550 |
| Alpine:v3.22 | libosip2 | 5.3.1-r0 | ALPINE-CVE-2022-41550 |
| Alpine:v3.23 | libosip2 | 5.3.1-r0 | ALPINE-CVE-2022-41550 |
| Alpine:v3.24 | libosip2 | 5.3.1-r0 | ALPINE-CVE-2022-41550 |
| Debian:12 | libosip2 | 5.3.0-2.1 | DEBIAN-CVE-2022-41550 |
| Debian:13 | libosip2 | 5.3.0-2.1 | DEBIAN-CVE-2022-41550 |
| Debian:14 | libosip2 | 5.3.0-2.1 | DEBIAN-CVE-2022-41550 |
| Ubuntu:22.04:LTS | libosip2 | no fix listed | UBUNTU-CVE-2022-41550 |
| Ubuntu:24.04:LTS | libosip2 | no fix listed | UBUNTU-CVE-2022-41550 |
| Ubuntu:25.10 | libosip2 | no fix listed | UBUNTU-CVE-2022-41550 |
| Ubuntu:26.04:LTS | libosip2 | no fix listed | UBUNTU-CVE-2022-41550 |
| Ubuntu:26.10 | libosip2 | no fix listed | UBUNTU-CVE-2022-41550 |
Affected products (as reported)
Weakness: CWE-190 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H