redis

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Description An in-memory database that persists on disk
Version 6.2.6-1 [community]

Open

Group Affected Fixed Severity Status Ticket
AVG-2406 6.2.6-1 Medium Vulnerable
Issue Group Severity Remote Type Description
CVE-2020-21468 AVG-2406 Medium Yes Denial of service
A segmentation fault in the redis-server component of Redis 5.0.7 leads to a denial of service (DOS).

Resolved

Group Affected Fixed Severity Status Ticket
AVG-2438 6.2.5-1 6.2.6-1 High Fixed
AVG-2204 6.2.4-1 6.2.5-1 High Not affected
AVG-2022 6.2.3-1 6.2.4-1 High Fixed
AVG-1909 6.2.2-1 6.2.3-1 High Fixed
AVG-1619 6.0.10-1 6.2.0-1 Medium Not affected
Issue Group Severity Remote Type Description
CVE-2021-41099 AVG-2438 High Yes Arbitrary code execution
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...
CVE-2021-32762 AVG-2438 High Yes Arbitrary code execution
The redis-cli command line tool and redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi-bulk network...
CVE-2021-32761 AVG-2204 High Yes Arbitrary code execution
A security issue has been found in Redis before version 6.2.5. In 32-bit versions, the Redis BITFIELD command is vulnerable to an integer overflow that can...
CVE-2021-32687 AVG-2438 High Yes Arbitrary code execution
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...
CVE-2021-32675 AVG-2438 High Yes Denial of service
When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of...
CVE-2021-32672 AVG-2438 Low Yes Information disclosure
When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This...
CVE-2021-32628 AVG-2438 High Yes Arbitrary code execution
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...
CVE-2021-32627 AVG-2438 High Yes Arbitrary code execution
An integer overflow bug in Redis 5.0 or newer can be exploited to corrupt the heap and potentially result with remote code execution.  The vulnerability...
CVE-2021-32626 AVG-2438 High Yes Arbitrary code execution
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...
CVE-2021-32625 AVG-2022 High Yes Arbitrary code execution
An integer overflow bug in Redis versions 6.0 up to 6.2.3 can be exploited using the STRALGO LCS command to corrupt the heap and potentially result in...
CVE-2021-29478 AVG-1909 High Yes Arbitrary code execution
An integer overflow bug in Redis 6.2 before 6.2.3 could be exploited to corrupt the heap and potentially result with remote code execution. Redis 6.0 and...
CVE-2021-29477 AVG-1909 High Yes Arbitrary code execution
An integer overflow bug in Redis version 6.0 or newer could be exploited using the "STRALGO LCS" command to corrupt the heap and potentially result with...
CVE-2021-21309 AVG-1619 Medium Yes Arbitrary code execution
Redis 4.0 or newer uses a configurable limit for the maximum supported bulk input size. By default it is 512MB, which is a safe value for all platforms. On...

Advisories

Date Advisory Group Severity Type
01 Jun 2021 ASA-202106-12 AVG-2022 High arbitrary code execution