CVE-2021-3677 - log back

CVE-2021-3677 edited at 12 Aug 2021 22:10:39
Severity
- Unknown
+ Medium
Remote
- Unknown
+ Remote
Type
- Unknown
+ Information disclosure
Description
+ A security issue has been found in PostgreSQL before version 13.4. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting.
References
+ https://www.postgresql.org/support/security/CVE-2021-3677/
Notes
CVE-2021-3677 created at 12 Aug 2021 22:07:22