CVE-2022-30556

high

Description

Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer.

References

http://www.openwall.com/lists/oss-security/2022/06/08/7

https://httpd.apache.org/security/vulnerabilities_24.html

https://security.netapp.com/advisory/ntap-20220624-0005/

https://lists.fedoraproject.org/archives/list/[email protected]/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/

https://lists.fedoraproject.org/archives/list/[email protected]/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/

https://security.gentoo.org/glsa/202208-20

Details

Source: MITRE

Published: 2022-06-09

Updated: 2022-08-19

Type: CWE-200

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH