FreshPorts - VuXML

Redis Development team reports:

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. If the limit is significantly increased, receiving a large request from a client may trigger several integer overflow scenarios, which would result with buffer overflow and heap corruption.

< 6.2.0

< 6.0.11

< 5.0.11

Redis core team reports:

Extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Specifically: using COMMAND GETKEYS* and validation of key names in ACL rules.

< 7.0.12

< 7.0.12.20230710

Yupeng Yang reports:

Authenticated users can use the MSETNX command to trigger a runtime assertion and termination of the Redis server process.

< 7.0.10

< 7.0.10.20230320

The Redis Team reports:

CVE-2021-41099

Integer to heap buffer overflow handling certain string commands and network payloads, when proto-max-bulk-len is manually configured.

CVE-2021-32762

Integer to heap buffer overflow issue in redis-cli and redis-sentinel parsing large multi-bulk replies on some older and less common platforms.

CVE-2021-32687

Integer to heap buffer overflow with intsets, when set-max-intset-entries is manually configured to a non-default, very large value.

CVE-2021-32675

Denial Of Service when processing RESP request payloads with a large number of elements on many connections.

CVE-2021-32672

Random heap reading issue with Lua Debugger.

CVE-2021-32628

Integer to heap buffer overflow handling ziplist-encoded data types, when configuring a large, non-default value for hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-ziplist-value.

CVE-2021-32627

Integer to heap buffer overflow issue with streams, when configuring a non-default, large value for proto-max-bulk-len and client-query-buffer-limit.

CVE-2021-32626

Specially crafted Lua scripts may result with Heap buffer overflow.

< 7.0.0.20211005

< 6.2.6

< 6.0.16

< 5.0.14

Aviv Yahav reports:

CVE-2022-24735

By exploiting weaknesses in the Lua script execution environment, an attacker with access to Redis can inject Lua code that will execute with the (potentially higher) privileges of another Redis user.

CVE-2022-24736

An attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process.

< 6.2.7

< 7.0.0.20220428

< 6.2.7

Huang Zhw reports:

On 32-bit versions, Redis BITFIELD command is vulnerable to integer overflow that can potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code execution. The vulnerability involves constructing specially crafted bit commands which overflow the bit offset.

This problem only affects 32-bit versions of Redis.

< 6.0.15

< 6.2.5

< 5.0.13

yangbodong22011 reports:

Redis does not correctly identify keys accessed by SORT_RO and, as a result, may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration.

ge 7.0.0 lt 7.0.13

ge 7.2.0 lt 7.2.1

< 7.2.0.20230831

ge 7.0.0 lt 7.0.13

The Redis core team reports:

CVE-2023-25155

Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process.

CVE-2022-36021

String matching commands (like SCAN or KEYS) with a specially crafted pattern to trigger a denial-of-service attack on Redis, causing it to hang and consume 100% CPU time.

< 7.0.9

< 7.0.9.20230228

< 6.2.11

< 6.0.18

Redis core team reports:

A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson and cmsgpack libraries, and result in heap corruption and potentially remote code execution.

< 7.0.12

< 7.0.12.20230710

< 6.2.13

< 6.0.20

The Redis core team reports:

CVE-2022-35977

Integer overflow in the Redis SETRANGE and SORT/SORT_RO commands can drive Redis to OOM panic.

CVE-2023-22458

Integer overflow in the Redis HRANDFIELD and ZRANDMEMBER commands can lead to denial-of-service.

< 7.0.8

< 7.0.8.20230116

< 6.2.9

< 6.0.17

Redis core team reports:

The wrong order of listen(2) and chmod(2) calls creates a race condition that can be used by another process to bypass desired Unix socket permissions on startup.

< 7.2.2

< 7.2.2.20231018

< 7.0.14

< 6.2.14