SARA / Free Tools / CVE / CVE-2022-33231

CVE-2022-33231 — Memory corruption due to double free in core while initializing the encryption k

Memory corruption due to double free in core while initializing the encryption key.

CVSS

9.3 CRITICAL

EPSS

0.05% (top 84.10%)

CWE

CWE-415

Published

2023-04-04T04:46:29.234Z

Last modified

2024-08-03T08:01:20.424Z

CVSS vector

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

01What is this vulnerability?

Memory corruption due to double free in core while initializing the encryption key.

02Affected products

Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon	315 5G IoT Modem, 9205 LTE Modem, AQT1000, AR8031, AR8035, C-V2X 9150, CSRA6620, CSRA6640, CSRB31024, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, FSM10056, Home Hub 100 Platform, IPQ9008, IPQ9574, MSM8108, MSM8209, MSM8608, QAM8295P, QCA4004, QCA6174A, QCA6310, QCA6320, QCA6335, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA8081, QCA8082, QCA8084, QCA8085, QCA8337, QCA8386, QCA9377, QCA9379, QCA9984, QCM2290, QCM4290, QCM6125, QCM6490, QCN6024, QCN7606, QCN9011, QCN9012, QCN9024, QCN9074, QCN9274, QCS2290, QCS410, QCS4290, QCS610, QCS6125, QCS6490, QCS8155, QRB5165M, QRB5165N, QSM8250, QSM8350, QTS110, Qualcomm 205 Mobile Platform, Qualcomm Robotics RB3 Platform, Qualcomm Robotics RB5 Platform, SA4150P, SA4155P, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SA8295P, SA8540P, SA9000P, SC8180X+SDX55, SD 455, SD 675, SD 8 Gen1 5G, SD 8CX, SD 8cx Gen2, SD 8cx Gen3, SD460, SD660, SD662, SD670, SD675, SD730, SD778G, SD7c, SD835, SD855, SD865 5G, SD888, SDX55, SDX57M, SM4125, SM6250, SM6250P, SM7250P, SM7315, SM7325P, Smart Audio 200 Platform, Smart Audio 400 Platform, Snapdragon 208 Processor, Snapdragon 210 Processor, Snapdragon 212 Mobile Platform, Snapdragon 4 Gen 1 Mobile Platform, Snapdragon 460 Mobile Platform, Snapdragon 480 5G Mobile Platform, Snapdragon 480+ 5G Mobile Platform (SM4350-AC), Snapdragon 630 Mobile Platform, Snapdragon 636 Mobile Platform, Snapdragon 660 Mobile Platform, Snapdragon 662 Mobile Platform, Snapdragon 665 Mobile Platform, Snapdragon 670 Mobile Platform, Snapdragon 675 Mobile Platform, Snapdragon 678 Mobile Platform (SM6150-AC), Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 690 5G Mobile Platform, Snapdragon 695 5G Mobile Platform, Snapdragon 710 Mobile Platform, Snapdragon 712 Mobile Platform, Snapdragon 720G Mobile Platform, Snapdragon 730 Mobile Platform (SM7150-AA), Snapdragon 730G Mobile Platform (SM7150-AB), Snapdragon 732G Mobile Platform (SM7150-AC), Snapdragon 750G 5G Mobile Platform, Snapdragon 765 5G Mobile Platform (SM7250-AA), Snapdragon 765G 5G Mobile Platform (SM7250-AB), Snapdragon 768G 5G Mobile Platform (SM7250-AC), Snapdragon 778G 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 835 Mobile Platform, Snapdragon 845 Mobile Platform, Snapdragon 850 Mobile Compute Platform, Snapdragon 855 Mobile Platform, Snapdragon 855+/860 Mobile Platform (SM8150-AC), Snapdragon 865 5G Mobile Platform, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), Snapdragon 870 5G Mobile Platform (SM8250-AC), Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF, Snapdragon W5+ Gen 1 Wearable Platform, Snapdragon Wear 1300 Platform, Snapdragon X24 LTE Modem, Snapdragon X50 5G Modem-RF System, Snapdragon X55 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon X70 Modem-RF System, Snapdragon XR1 Platform, Snapdragon XR2 5G Platform, Snapdragon XR2+ Gen 1 Platform, Snapdragon Auto 4G Modem, SSG2115P, SSG2125P, SW5100, SW5100P, SXR1120, SXR1230P, SXR2130, SXR2230P, Vision Intelligence 300 Platform, Vision Intelligence 400 Platform, WCD9306, WCD9326, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3999, WCN6740, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

Published: 2023-04-04T04:46:29.234Z
Last modified: 2024-08-03T08:01:20.424Z

09References

www.qualcomm.com — https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin

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