CVE-2024-32659: fedora Out-of-bounds Read — Fix

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read if `((nWidth == 0) and (nHeight == 0))`. Version 3.5.1 contains a patch for the issue. No known workarounds are available.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-125 Out-of-bounds Read

Affected Products

Vendor	Product	Versions
freerdp	freerdp	< 2.11.7
freerdp	freerdp	3.0.0 — 3.5.1
fedoraproject	fedora	All
fedoraproject	fedora	All
fedoraproject	fedora	All

References

Advisories & Patches

https://github.com/FreeRDP/FreeRDP/commit/6430945ce003a5e24d454d8566f54aae1b6b617b https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8jgr-7r33-x87w https://github.com/FreeRDP/FreeRDP/commit/6430945ce003a5e24d454d8566f54aae1b6b617b https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8jgr-7r33-x87w

Other References

https://lists.fedoraproject.org/archives/list/[email protected]/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/ https://lists.fedoraproject.org/archives/list/[email protected]/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/ https://lists.fedoraproject.org/archives/list/[email protected]/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5/ https://lists.fedoraproject.org/archives/list/[email protected]/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/ https://oss-fuzz.com/testcase-detail/6156779722440704 https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html https://lists.fedoraproject.org/archives/list/[email protected]/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/ https://lists.fedoraproject.org/archives/list/[email protected]/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/ https://lists.fedoraproject.org/archives/list/[email protected]/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5/ https://lists.fedoraproject.org/archives/list/[email protected]/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/

Frequently Asked Questions

What is CVE-2024-32659? +

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read if `((nWidth == 0) and (nHeight == 0))`. Version 3.5.1 contains a patch for the issue. No known workarounds are available. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-32659? +

CVE-2024-32659 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-32659? +

CVE-2024-32659 affects products from fedoraproject, freerdp, specifically: fedora, freerdp. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-32659? +

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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