Out-of-bounds Read in Freerdp
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Freerdp — versions < 3.5.1
- Fedoraproject Fedora — versions 38, 39, 40
Weakness classification (CWE)
References
- github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8jgr-7r33-x87w (Vendor Advisory)
- github.com/FreeRDP/FreeRDP/commit/6430945ce003a5e24d454d8566f54aae1b6b617b (Patch)
- oss-fuzz.com/testcase-detail/6156779722440704 (Permissions Required)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-32659?
- CVE-2024-32659 is a critical-severity vulnerability in Freerdp, classified under Out-of-bounds Read. CVSS score: 9.8/10. Published 2024-04-23.
- How severe is CVE-2024-32659?
- Critical severity. CVSS v3 base score is 9.8 out of 10.