CVE-2024-23355

Home/CVE/Memory corruption when keymaster operation imports a shared key.

CVE

Memory corruption when keymaster operation imports a shared key.

HIGH · CVSS 7.8 EPSS 0.00207

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-787Out-of-bounds Write

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Affected Products & Versions

qualcomm wsa8845h firmwareall versions
qualcomm wsa8845 firmwareall versions
qualcomm wsa8840 firmwareall versions
qualcomm wsa8835 firmwareall versions
qualcomm wsa8830 firmwareall versions
qualcomm wsa8815 firmwareall versions
qualcomm wsa8810 firmwareall versions
qualcomm wcn3988 firmwareall versions
Show all 60 affected productsqualcomm wcn3950 firmwareall versions
qualcomm wcd9395 firmwareall versions
qualcomm wcd9390 firmwareall versions
qualcomm wcd9385 firmwareall versions
qualcomm wcd9380 firmwareall versions
qualcomm wcd9375 firmwareall versions
qualcomm wcd9370 firmwareall versions
qualcomm wcd9340 firmwareall versions
qualcomm sxr2130 firmwareall versions
qualcomm srv1m firmwareall versions
qualcomm srv1l firmwareall versions
qualcomm srv1h firmwareall versions
qualcomm snapdragon xr2 5g platform firmwareall versions
qualcomm snapdragon x75 5g modem-rf system firmwareall versions
qualcomm snapdragon x72 5g modem-rf system firmwareall versions
qualcomm snapdragon x65 5g modem-rf system firmwareall versions
qualcomm snapdragon x62 5g modem-rf system firmwareall versions
qualcomm snapdragon x55 5g modem-rf system firmwareall versions
qualcomm snapdragon x35 5g modem-rf system firmwareall versions
qualcomm snapdragon auto 5g modem-rf gen 2 firmwareall versions
qualcomm snapdragon 8cx gen 3 compute platform \(sc8280xp-ab\) firmwareall versions
qualcomm snapdragon 888\+ 5g mobile platform \(sm8350-ac\) firmwareall versions
qualcomm snapdragon 888 5g mobile platform firmwareall versions
qualcomm snapdragon 870 5g mobile platform \(sm8250-ac\) firmwareall versions
qualcomm snapdragon 865\+ 5g mobile platform \(sm8250-ab\) firmwareall versions
qualcomm snapdragon 865 5g mobile platform firmwareall versions
qualcomm snapdragon 8\+ gen 2 mobile platform firmwareall versions
qualcomm snapdragon 8 gen 3 mobile platform firmwareall versions
qualcomm snapdragon 8 gen 2 mobile platform firmwareall versions
qualcomm snapdragon 8 gen 1 mobile platform firmwareall versions
qualcomm snapdragon 768g 5g mobile platform \(sm7250-ac\) firmwareall versions
qualcomm snapdragon 765g 5g mobile platform \(sm7250-ab\) firmwareall versions
qualcomm snapdragon 765 5g mobile platform \(sm7250-aa\) firmwareall versions
qualcomm snapdragon 695 5g mobile platform firmwareall versions
qualcomm snapdragon 685 4g mobile platform \(sm6225-ad\) firmwareall versions
qualcomm snapdragon 680 4g mobile platform firmwareall versions
qualcomm snapdragon 662 mobile platform firmwareall versions
qualcomm snapdragon 480\+ 5g mobile platform \(sm4350-ac\) firmwareall versions
qualcomm snapdragon 480 5g mobile platform firmwareall versions
qualcomm snapdragon 460 mobile platform firmwareall versions
qualcomm snapdragon 4 gen 1 mobile platform firmwareall versions
qualcomm sm8550p firmwareall versions
qualcomm sm7250p firmwareall versions
qualcomm sg8275p firmwareall versions
qualcomm sg4150p firmwareall versions
qualcomm sd865 5g firmwareall versions
qualcomm sd 8 gen1 5g firmwareall versions
qualcomm sc8380xp firmwareall versions
qualcomm sa9000p firmwareall versions
qualcomm sa8775p firmwareall versions
qualcomm sa8770p firmwareall versions
qualcomm sa8650p firmwareall versions

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Scoring & Timeline

7.8

HIGH · CVSS v3.1 · product-security@qualcomm.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD05 Aug 2024 · 03:15 PM

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

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

total

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

⚑

Vendor Advisories

android-securityANDROID-2024-08-01High

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2024-bulletin.htmlVendor Advisory

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