CVE-2023-41056

Description

Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4.

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CVSS v3.1 Score

8.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-190 Integer Overflow

CWE-762 CWE-762

Affected Products

Vendor	Product	Versions
redis	redis	7.0.9 — 7.0.15
redis	redis	7.2.0 — 7.2.4
fedoraproject	fedora	All
fedoraproject	fedora	All

References

Advisories & Patches

https://github.com/redis/redis/security/advisories/GHSA-xr47-pcmx-fq2m https://github.com/redis/redis/security/advisories/GHSA-xr47-pcmx-fq2m

Other References

https://github.com/redis/redis/releases/tag/7.0.15 https://github.com/redis/redis/releases/tag/7.2.4 https://lists.fedoraproject.org/archives/list/[email protected]/message/3JTGQJ2YLYB24B72I5B5H32YIMPVSWIT/ https://lists.fedoraproject.org/archives/list/[email protected]/message/JTWHPLC3RI67VNRDOIXLDVNC5YMYBMQN/ https://security.netapp.com/advisory/ntap-20240223-0003/ https://github.com/redis/redis/releases/tag/7.0.15 https://github.com/redis/redis/releases/tag/7.2.4 https://lists.fedoraproject.org/archives/list/[email protected]/message/3JTGQJ2YLYB24B72I5B5H32YIMPVSWIT/ https://lists.fedoraproject.org/archives/list/[email protected]/message/JTWHPLC3RI67VNRDOIXLDVNC5YMYBMQN/ https://security.netapp.com/advisory/ntap-20240223-0003/

Frequently Asked Questions

What is CVE-2023-41056? +

Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2023-41056? +

CVE-2023-41056 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-41056? +

CVE-2023-41056 affects products from fedoraproject, redis, specifically: fedora, redis. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-41056? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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