CVE-2026-121387: FreeRDP, грешка в паметта

Описание

Оригинално описание

FreeRDP 2.0.0 before 3.32.2 contains an out-of-bounds read vulnerability in freerdp_dsp_decode_gsm610 that allows malicious RDP servers to read past audio buffers by sending truncated GSM610 frames. Attackers can negotiate GSM610 on rdpsnd and send a WAVE2 message shorter than a 33- or 32-byte WAV49 frame to crash the client.

Засегнати продукти

• FreeRDP FreeRDP: 2.0.0 преди 3.32.2; 3.32.2

Вид слабост

• CWE-125 Четене извън границите на буфера

История

Други уязвимости в FreeRDP FreeRDP

• 8.7CVE-2026-121964
• 8.1CVE-2026-121962
• 8.2CVE-2026-121963
• 8.2CVE-2026-121961
• 8.7CVE-2026-121960

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-121387
• https://nvd.nist.gov/vuln/detail/CVE-2026-121387
• https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wg7g-gx9g-r96c
• https://www.vulncheck.com/advisories/freerdp-2.0.0-before-3.32.2-out-of-bounds-read-via-gsm610-wav49-decoder