CVE-2024-32658: FreeRDP ExtractRunLengthRegular* out of bound read

9.8 CVSS

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. Version 3.5.1 contains a patch for the issue. No known workarounds are available.

Classification

CVE ID: CVE-2024-32658

CVSS Base Severity: CRITICAL

CVSS Base Score: 9.8

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

Affected Products

Vendor: FreeRDP

Product: FreeRDP

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.1% (probability of being exploited)

EPSS Percentile: 42.73% (scored less or equal to compared to others)

EPSS Date: 2025-03-14 (when was this score calculated)

References

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-vpv3-m3m9-4c2v
https://github.com/FreeRDP/FreeRDP/commit/1a755d898ddc028cc818d0dd9d49d5acff4c44bf
https://oss-fuzz.com/testcase-detail/4852534033317888
https://oss-fuzz.com/testcase-detail/6196819496337408
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/
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/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/

Timeline