CVE-2020-11225: qualcomm apq8064au_firmware Classic Buffer Overflow
Vulnerability summary
CVE-2020-11225 is a high (CVSS 10.0) Classic Buffer Overflow vulnerability in qualcomm apq8064au_firmware. EPSS estimates a 1.10% chance of exploitation in the next 30 days, higher than 65.3% of scored vulnerabilities.
Timeline
- 21-01-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Out of bound access in WLAN driver due to lack of validation of array length before copying into array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
1.10%
Chance of exploitation in the next 30 days
Percentile
65%
Versus all other CVEs
30-day change
+0.01 pp
From 1.08% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Qualcomm200 products
1 vendor · 200 products · Showing 200 of 405. Use Open JSON for the complete list.
References
2 links- www.qualcomm.com/company/product-security/bulletins/december-2020-bulletinX Refsource CONFIRMBroken Link