SUSE update for wavpack
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-2476 |
| CWE-ID | CWE-476 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system libwavpack1-debuginfo Operating systems & Components / Operating system package or component libwavpack1 Operating systems & Components / Operating system package or component wavpack-devel Operating systems & Components / Operating system package or component wavpack-debugsource Operating systems & Components / Operating system package or component wavpack-debuginfo Operating systems & Components / Operating system package or component wavpack Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) NULL pointer dereference
EUVDB-ID: #VU69399
Risk: Low
CVSSv4.0: 1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-2476
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the WavePack's main() function at cli/wvunpack.c. A remote attacker can trick the victim to open a specially crafted file and perform a denial of service (DoS) attack.
MitigationUpdate the affected package wavpack to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit: 12-SP5
SUSE Linux Enterprise Server for SAP Applications: 12-SP5
SUSE Linux Enterprise Server: 12-SP5
libwavpack1-debuginfo: before 4.60.99-5.12.1
libwavpack1: before 4.60.99-5.12.1
wavpack-devel: before 4.60.99-5.12.1
wavpack-debugsource: before 4.60.99-5.12.1
wavpack-debuginfo: before 4.60.99-5.12.1
wavpack: before 4.60.99-5.12.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:libwavpack1-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libwavpack1:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:wavpack-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:wavpack-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:wavpack-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:wavpack:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20222682-1/
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.
