CVE-2024-32659: freerdp_image_copy out of bound read
First published: Tue Apr 23 2024(Updated: )
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.
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/freerdp2 | <2.6.1+dfsg1-0ubuntu0.20.04.2 | 2.6.1+dfsg1-0ubuntu0.20.04.2 |
| ubuntu/freerdp2 | <2.6.1+dfsg1-3ubuntu2.7 | 2.6.1+dfsg1-3ubuntu2.7 |
| ubuntu/freerdp2 | <2.10.0+dfsg1-1.1ubuntu1.3 | 2.10.0+dfsg1-1.1ubuntu1.3 |
| ubuntu/freerdp2 | <2.11.7 | 2.11.7 |
| ubuntu/freerdp3 | <3.5.1+dfsg1-0ubuntu1 | 3.5.1+dfsg1-0ubuntu1 |
| ubuntu/freerdp3 | <3.5.1 | 3.5.1 |
| debian/freerdp2 | <=2.3.0+dfsg1-2+deb11u1<=2.10.0+dfsg1-1<=2.11.5+dfsg1-1<=2.11.7+dfsg1-2 | |
| debian/freerdp3 | 3.6.3+dfsg1-2 | |
| redhat/freerdp | <3.5.1 | 3.5.1 |
| FreeRDP FreeRDP | <2.11.7 | |
| FreeRDP FreeRDP | >=3.0.0<3.5.1 | |
| Fedoraproject Fedora | =38 | |
| Fedoraproject Fedora | =39 | |
| Fedoraproject Fedora | =40 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2024-32659
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8jgr-7r33-x87w
- https://oss-fuzz.com/testcase-detail/6156779722440704
- https://ubuntu.com/security/notices/USN-6752-1
- https://ubuntu.com/security/notices/USN-6759-1
- https://nvd.nist.gov/vuln/detail/CVE-2024-32659
- https://launchpad.net/bugs/cve/CVE-2024-32659
- https://security-tracker.debian.org/tracker/CVE-2024-32659
- https://github.com/FreeRDP/FreeRDP/commit/8b9ad6cf80a2233de22b3b5100d642d876ef9a6e
- https://github.com/FreeRDP/FreeRDP/commit/6430945ce003a5e24d454d8566f54aae1b6b617b
- https://ubuntu.com/security/CVE-2024-32659
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/
- https://github.com/FreeRDP/FreeRDP/commit/c697941de2b7062821e004411ec18ea71e50a30d
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2276984
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2276986
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2276987
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2276985
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2276988
- https://access.redhat.com/errata/RHSA-2024:9092
- https://bugzilla.redhat.com/show_bug.cgi?id=2276970
Frequently Asked Questions
What is the severity of CVE-2024-32659?
CVE-2024-32659 has been classified as a medium severity vulnerability.
How do I fix CVE-2024-32659?
To fix CVE-2024-32659, upgrade FreeRDP to version 3.5.1 or later.
What versions of FreeRDP are affected by CVE-2024-32659?
FreeRDP clients prior to version 3.5.1 are affected by CVE-2024-32659.
Are there any workarounds for CVE-2024-32659?
No known workarounds are available for CVE-2024-32659.
What impact does CVE-2024-32659 have on FreeRDP?
CVE-2024-32659 can lead to an out-of-bounds read vulnerability in FreeRDP clients.
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