#VU51889 Buffer overflow in Qualcomm products - CVE-2020-11237
Published: April 5, 2021
Vulnerability identifier: #VU51889
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-11237
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
CSRB31024
PM3003A
PM456
PM6150
PM6150A
PM6150L
PM6250
PM6350
PM7150A
PM7150L
PM7250
PM7250B
PM8008
PM8009
PM8150A
PM8150B
PM8150C
PM8150L
PM8250
PM855
PM855B
PM855L
PMI632
PMK8002
PMK8003
PMR525
PMR735A
PMR735B
PMX24
PMX55
QAT3516
QAT3518
QAT3519
QAT3555
QAT5515
QAT5516
QAT5522
QAT5533
QBT1500
QBT2000
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6564AU
QCA6574A
QCA6584AU
QCA6595AU
QCA6696
QCA8337
QDM2301
QDM2305
QDM2307
QDM2308
QDM2310
QDM3301
QDM5620
QDM5621
QDM5650
QDM5652
QDM5670
QDM5671
QDM5677
QDM5679
QET4100
QET4101
QET5100
QET6100
QET6110
QFS2530
QFS2580
QLN1021AQ
QLN1031
QLN1036AQ
QLN4640
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QPA2625
QPA5580
QPA5581
QPA6560
QPA8673
QPA8675
QPA8686
QPA8801
QPA8802
QPA8803
QPA8821
QPA8842
QPM4650
QPM5620
QPM5621
QPM5657
QPM5658
QPM5670
QPM5677
QPM5679
QPM6582
QPM6585
QPM8820
QPM8830
QPM8870
QPM8895
QSM7250
QTC800H
QTC801S
QTM525
QTM527
SA415M
SD480
SD678
SD6905G
SD720G
SD750G
SD765
SD765G
SD768G
SD8655G
SD870
SDR660
SDR675
SDR735
SDR735G
SDR8150
SDR8250
SDR865
SDX55M
SDXR25G
SM6250
SM6250P
SM7250P
SMB1355
SMB1381
SMB1390
SMB1395
SMB1396
SMR525
SMR526
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN6850
WCN6851
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SD675
SD730
SD855
SDX55
CSRB31024
PM3003A
PM456
PM6150
PM6150A
PM6150L
PM6250
PM6350
PM7150A
PM7150L
PM7250
PM7250B
PM8008
PM8009
PM8150A
PM8150B
PM8150C
PM8150L
PM8250
PM855
PM855B
PM855L
PMI632
PMK8002
PMK8003
PMR525
PMR735A
PMR735B
PMX24
PMX55
QAT3516
QAT3518
QAT3519
QAT3555
QAT5515
QAT5516
QAT5522
QAT5533
QBT1500
QBT2000
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6564AU
QCA6574A
QCA6584AU
QCA6595AU
QCA6696
QCA8337
QDM2301
QDM2305
QDM2307
QDM2308
QDM2310
QDM3301
QDM5620
QDM5621
QDM5650
QDM5652
QDM5670
QDM5671
QDM5677
QDM5679
QET4100
QET4101
QET5100
QET6100
QET6110
QFS2530
QFS2580
QLN1021AQ
QLN1031
QLN1036AQ
QLN4640
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QPA2625
QPA5580
QPA5581
QPA6560
QPA8673
QPA8675
QPA8686
QPA8801
QPA8802
QPA8803
QPA8821
QPA8842
QPM4650
QPM5620
QPM5621
QPM5657
QPM5658
QPM5670
QPM5677
QPM5679
QPM6582
QPM6585
QPM8820
QPM8830
QPM8870
QPM8895
QSM7250
QTC800H
QTC801S
QTM525
QTM527
SA415M
SD480
SD678
SD6905G
SD720G
SD750G
SD765
SD765G
SD768G
SD8655G
SD870
SDR660
SDR675
SDR735
SDR735G
SDR8150
SDR8250
SDR865
SDX55M
SDXR25G
SM6250
SM6250P
SM7250P
SMB1355
SMB1381
SMB1390
SMB1395
SMB1396
SMR525
SMR526
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN6850
WCN6851
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SD675
SD730
SD855
SDX55
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists in Modem when accessing histogram type KPI input received due to lack of check of histogram definition before accessing it. A malicious application can trigger memory corruption and execute arbitrary code with elevated privileges.
Remediation
Install updates from vendor's website.