Skip to main content

Msm8998 Firmware CVE-2020-3653

CRITICAL
Improper Input Validation (CWE-20)
2020-04-16 product-security@qualcomm.com
9.1
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
9.1 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High

Lifecycle Timeline

1
CVE Published
Apr 16, 2020 - 11:15 nvd
CRITICAL 9.1

DescriptionNVD

Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850

AnalysisAI

Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390,. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850 Affected products include: Qualcomm Msm8998 Firmware, Qualcomm Qca6390 Firmware, Qualcomm Sc7180 Firmware, Qualcomm Sc8180X Firmware, Qualcomm Sdm850 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2020-11207 HIGH POC
7.8 Nov 12

Buffer overflow in LibFastCV library due to improper size checks with respect to buffer length' in Snapdragon Auto, Snap

CVE-2020-11206 HIGH POC
7.8 Nov 12

Possible buffer overflow in Fastrpc while handling received parameters due to lack of validation on input parameters' in

CVE-2020-11196 CRITICAL
9.8 Nov 12

u'Integer overflow to buffer overflow occurs while playback of ASF clip having unexpected number of codec entries' in Sn

CVE-2020-11193 CRITICAL
9.8 Nov 12

u'Buffer over read can happen while parsing mkv clip due to improper typecasting of data returned from atomsize' in Snap

CVE-2020-3654 CRITICAL
9.8 Nov 02

u'Buffer overflow occurs while processing SIP message packet due to lack of check of index validation before copying int

CVE-2020-3669 CRITICAL
9.8 Sep 08

u'Buffer Overflow issue in WLAN tcp ip verification due to usage of out of range pointer offset' in Snapdragon Auto, Sna

CVE-2020-3667 CRITICAL
9.8 Sep 08

u'Buffer Overflow in mic calculation for WPA due to copying data into buffer without validating the length of buffer' in

CVE-2020-3688 CRITICAL
9.8 Jul 30

Possible buffer overflow while parsing mp4 clip with corrupted sample atoms due to improper validation of index in Snapd

CVE-2020-3663 CRITICAL
9.8 Jun 22

Buffer over-write may occur during fetching track decoder specific information if cb size exceeds buffer size in Snapdra

CVE-2020-3662 CRITICAL
9.8 Jun 22

Buffer overflow can occur while parsing eac3 header while playing the clip which is nonstandard in Snapdragon Auto, Snap

CVE-2020-3661 CRITICAL
9.8 Jun 22

Buffer overflow will happen while parsing mp4 clip with corrupted sample atoms values which exceeds MAX_UINT32 range due

CVE-2020-3660 CRITICAL
9.8 Jun 22

Possible null-pointer dereference can occur while parsing mp4 clip with corrupted sample table atoms in Snapdragon Auto,

Share

CVE-2020-3653 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy