Redis up to 5.0.12/6.0.14/6.2.4 BIT Command out-of-bounds

Summaryinfo

A vulnerability, which was classified as problematic, was found in Redis up to 5.0.12/6.0.14/6.2.4. The impacted element is an unknown function of the component BIT Command Handler. Such manipulation leads to out-of-bounds. This vulnerability is traded as CVE-2021-32761. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Redis up to 5.0.12/6.0.14/6.2.4 and classified as critical. Affected by this issue is some unknown functionality of the component BIT Command Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was shared 07/22/2021. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2021-32761. There are neither technical details nor an exploit publicly available.

Upgrading to version 5.0.13, 6.0.15 or 6.2.5 eliminates this vulnerability.

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Productinfo

Name

• Redis

Version

• 5.0.0
• 5.0.1
• 5.0.2
• 5.0.3
• 5.0.4
• 5.0.5
• 5.0.6
• 5.0.7
• 5.0.8
• 5.0.9
• 5.0.10
• 5.0.11
• 5.0.12
• 6.0.0
• 6.0.1
• 6.0.2
• 6.0.3
• 6.0.4
• 6.0.5
• 6.0.6
• 6.0.7
• 6.0.8
• 6.0.9
• 6.0.10
• 6.0.11
• 6.0.12
• 6.0.13
• 6.0.14
• 6.2.0
• 6.2.1
• 6.2.2
• 6.2.3
• 6.2.4

License

• open-source

Website

• Product: https://github.com/redis/redis/

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