FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions of FreeRDP are subject to a Null Pointer Dereference leading a crash in the RemoteFX (rfx) handling. Inside the `rfx_process_message_tileset` function, the program allocates tiles using `rfx_allocate_tiles` for the number of numTiles. If the initialization process of tiles is not completed for various reasons, tiles will have a NULL pointer. Which may be accessed in further processing and would cause a program crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
12 Jan 2024, 13:15
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18 Oct 2023, 14:57
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| References | (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/ - Mailing List | |
| References | (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/ - Mailing List | |
| References | (MISC) https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html - Mailing List, Third Party Advisory | |
| References | (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/ - Mailing List | |
| First Time |
Fedoraproject
Fedoraproject fedora Debian debian Linux Debian |
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| CPE | cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* |
07 Oct 2023, 21:15
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21 Sep 2023, 03:15
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10 Sep 2023, 03:15
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06 Sep 2023, 19:49
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| First Time |
Freerdp freerdp
Freerdp |
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| CPE | cpe:2.3:a:freerdp:freerdp:3.0.0:beta1:*:*:*:*:*:* cpe:2.3:a:freerdp:freerdp:3.0.0:beta2:*:*:*:*:*:* cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* |
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| References | (MISC) https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-q9x9-cqjc-rgwq - Exploit, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
31 Aug 2023, 20:15
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| New CVE |
Information
Published : 2023-08-31 20:15
Updated : 2024-01-12 13:15
NVD link : CVE-2023-39351
Mitre link : CVE-2023-39351
CVE.ORG link : CVE-2023-39351
JSON object : View
Products Affected
debian
- debian_linux
freerdp
- freerdp
fedoraproject
- fedora
CWE
CWE-476
NULL Pointer Dereference