VulnerabilityModified

CVE-2023-33032

Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.

HIGH 7.8EPSS 0.12%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.12%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.12% probability · 2th percentile
CISA KEV: Not listed
Weakness: CWE-190, CWE-787
Affected: qualcomm/9205 lte modem firmware · qualcomm/aqt1000 firmware · qualcomm/ar8031 firmware · qualcomm/c-v2x 9150 firmware · qualcomm/csr8811 firmware · qualcomm/csra6620 firmware · qualcomm/csra6640 firmware · qualcomm/csrb31024 firmware · qualcomm/fastconnect 6200 firmware · qualcomm/fastconnect 6800 firmware · qualcomm/fsm10056 firmware · qualcomm/ipq6000 firmware · qualcomm/ipq6005 firmware · qualcomm/ipq6010 firmware · qualcomm/ipq6018 firmware · qualcomm/ipq6028 firmware · qualcomm/ipq9008 firmware · qualcomm/ipq9574 firmware · qualcomm/qca4004 firmware · qualcomm/qca4024 firmware · +40 more
Source: product-security@qualcomm.com

References

https://www.qualcomm.com/company/product-security/bulletins/january-2024-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/january-2024-bulletinVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.