Source: freerdp2 Version: 2.11.2+dfsg1-1 Severity: important Tags: security upstream X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for freerdp2. CVE-2024-22211[0]: | FreeRDP is a set of free and open source remote desktop protocol | library and clients. In affected versions an integer overflow in | `freerdp_bitmap_planar_context_reset` leads to heap-buffer overflow. | This affects FreeRDP based clients. FreeRDP based server | implementations and proxy are not affected. A malicious server could | prepare a `RDPGFX_RESET_GRAPHICS_PDU` to allocate too small buffers, | possibly triggering later out of bound read/write. Data extraction | over network is not possible, the buffers are used to display an | image. This issue has been addressed in version 2.11.5 and 3.2.0. | Users are advised to upgrade. there are no know workarounds for this | vulnerability. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2024-22211 https://www.cve.org/CVERecord?id=CVE-2024-22211 [1] https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-rjhp-44rv-7v59 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
