Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2022-28948 |
CWE-ID | CWE-502 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
yaml Universal components / Libraries / Libraries used by multiple products |
Vendor | The YAML Project |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU64275
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-2022-28948
CWE-ID:
CWE-502 - Deserialization of Untrusted Data
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to insecure input validation when processing serialized data in the Unmarshal function. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.
Install updates from vendor's website.
Vulnerable software versionsyaml: 2.0.0 - 3.0.0
External linkshttp://github.com/go-yaml/yaml/issues/666
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.