Important: redis:6 security update (Oracle Linux 8)

Summary

Fixed packages 3

Vulnerabilities 6

• High 7.5
  CVE-2021-32626 EPSS 16%

  Lua scripts can overflow the heap-based Lua stack in Redis

  Redis is an open source, in-memory database that persists on disk. In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with hea…

  Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  Oct 4, 2021
• High 7.5
  CVE-2021-32627

  Integer overflow issue with Streams in Redis

  Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default pr…

  Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  Oct 4, 2021
• High 7.5
  CVE-2021-32628 EPSS 13%

  Vulnerability in handling large ziplists

  Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability in…

  Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  Oct 4, 2021
• High 7.5
  CVE-2021-32675 Public exploit EPSS 16%

  DoS vulnerability in Redis

  Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and…

  Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  Oct 4, 2021
• High 7.5
  CVE-2021-32687

  Integer overflow issue with intsets in Redis

  Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. Th…

  Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  Oct 4, 2021
• High 7.5
  CVE-2021-41099

  Integer overflow issue with strings in Redis

  Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. The vulnerability involves chan…

  Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  Oct 4, 2021