CVE-2020-11291

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Possible buffer overflow while updating ikev2 parameters for delete payloads received during informational exchange due to lack of check of input validation for certain parameters received from the ePDG server in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-129

Affected software

No affected versions have been published.

Timeline

Published: Jun 9, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-112927.8Possible buffer overflow in voice service due to lack of input validation of parameters in QMI Voice API in Snapdragon Auto, Snapdragon Comp CVE-2020-112936.0Out of bound read can happen in Widevine TA while copying data to buffer from user data due to lack of check of buffer length received in Sn CVE-2020-112947.8Out of bound write in logger due to prefix size is not validated while prepended to logging string in Snapdragon Auto, Snapdragon Compute, S CVE-2020-112957.8Use after free in camera If the threadmanager is being cleaned up while the worker thread is processing objects in Snapdragon Auto, Snapdrag CVE-2020-112967.5Arithmetic overflow can happen while processing NOA IE due to improper error handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Con CVE-2020-112977.5Denial of service in WLAN module due to improper check of subtypes in logic where excessive frames are dropped in Snapdragon Auto, Snapdrago CVE-2020-112987.0While waiting for a response to a callback or listener request, non-secure clients can change permissions to shared memory buffers used by H CVE-2020-112999.8Buffer overflow can occur in video while playing the non-standard clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snap CVE-2020-11306.6<p>An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector improperly handles data operations. An attacke CVE-2020-113017.5Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapdragon Auto CVE-2020-113038.6Accepting AMSDU frames with mismatched destination and source address can lead to information disclosure in Snapdragon Auto, Snapdragon Conn CVE-2020-113047.1Possible out of bound read in DRM due to improper buffer length check. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snap