SARA / Free Tools / CVE / CVE-2023-21672

CVE-2023-21672 — Memory corruption in Audio while running concurrent tunnel playback or during co

Memory corruption in Audio while running concurrent tunnel playback or during concurrent audio tunnel recording sessions.

CVSS
8.4 HIGH
EPSS
0.04% (top 86.40%)
CWE
CWE-416
Published
2023-07-04T04:46:37.961Z
Last modified
2024-08-02T09:44:02.233Z
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

01What is this vulnerability?

Memory corruption in Audio while running concurrent tunnel playback or during concurrent audio tunnel recording sessions.

02Affected products

VendorProductVersions
Qualcomm, Inc.SnapdragonFastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCM4325, SA4150P, SA4155P, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8255P, SA8295P, SD 8 Gen1 5G, SD865 5G, SG4150P, Snapdragon 4 Gen 2 Mobile Platform, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon AR2 Gen 1 Platform, Snapdragon W5+ Gen 1 Wearable Platform, Snapdragon XR2 5G Platform, SSG2115P, SSG2125P, SW5100, SW5100P, SXR1230P, SXR2230P, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, 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

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

09References

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