This security advisory describes one low risk vulnerability.
CWE-200 - Information Exposure
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to information disclosure in str.format in Pallets Jinja. A remote attacker can gain unauthorized access to sensitive information and use it to escape sandbox.
Install updates from vendor's website.
Red Hat Enterprise Linux for x86_64: 7.4, 7.7
Red Hat Enterprise Linux Server: 7.4, 7.7CPE
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.