Home/CVE/u'Error in UE due to race condition in EPCO handling' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, S
CVE

CVE-2018-13903

u'Error in UE due to race condition in EPCO handling' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, S

u'Error in UE due to race condition in EPCO handling' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8053, MDM9205, MDM9206, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, SDM450, SM8150.

HIGH · CVSS 8.1 EPSS 0.00219
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

11
qualcomm apq8053 firmwareall versions
qualcomm mdm9205 firmwareall versions
qualcomm mdm9206 firmwareall versions
qualcomm msm8909w firmwareall versions
qualcomm msm8917 firmwareall versions
qualcomm msm8920 firmwareall versions
qualcomm msm8937 firmwareall versions
qualcomm msm8940 firmwareall versions
▣

Scoring & Timeline

8.1
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 NVD08 Sep 2020 · 10:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

1
android-securityANDROID-2020-08-01High
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletinBroken Link
https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletinVendor Advisory
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