CVE-2020-11204: qualcomm apq8009_firmware Improper Input Validation
Vulnerability summary
CVE-2020-11204 is a high (CVSS 7.8) Improper Input Validation vulnerability in qualcomm apq8009_firmware. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 5.6% of scored vulnerabilities.
Timeline
- 22-02-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Possible memory corruption and information leakage in sub-system due to lack of check for validity and boundary compliance for parameters that are read from shared MSG RAM in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.17%
Chance of exploitation in the next 30 days
Percentile
6%
Versus all other CVEs
30-day change
0.00 pp
From 0.17% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
- 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 519. Use Open JSON for the complete list.
References
1 links- www.qualcomm.com/company/product-security/bulletins/february-2021-bulletinX Refsource CONFIRMVendor Advisory