Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU79112
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-41409
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to integer overflow in pcre2test. A remote attacker can pass specially crafted data to the application, trigger an integer overflow and perform a denial of service (DoS) attack.
Update the affected package pcre2 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
libpcre2-16-0: before 10.31-150000.3.15.1
libpcre2-8-0: before 10.31-150000.3.15.1
libpcre2-32-0: before 10.31-150000.3.15.1
pcre2-debugsource: before 10.31-150000.3.15.1
libpcre2-posix2: before 10.31-150000.3.15.1
libpcre2-8-0-debuginfo: before 10.31-150000.3.15.1
pcre2-devel: before 10.31-150000.3.15.1
libpcre2-posix2-debuginfo: before 10.31-150000.3.15.1
libpcre2-32-0-debuginfo: before 10.31-150000.3.15.1
libpcre2-16-0-debuginfo: before 10.31-150000.3.15.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20233210-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.