CVE-2019-14123: qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon mobile, snapdragon wired infrastructure and networking Improper Input Validation
Vulnerability summary
CVE-2019-14123 is a high (CVSS 7.8) Improper Input Validation vulnerability in qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon mobile, snapdragon wired infrastructure and networking. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 9% of scored vulnerabilities.
Timeline
- 30-07-2020PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Possible buffer overflow and over read possible due to missing bounds checks for fixed limits if we consider widevine HLOS client as non-trustable in Snapdragon Auto, Snapdragon Compute, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Kamorta, QCS404, Rennell, SC7180, SDX55, SM6150, SM7150, SM8250, SXR2130
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.20%
Chance of exploitation in the next 30 days
Percentile
9%
Versus all other CVEs
30-day change
0.00 pp
From 0.20% 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-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-125Out-of-bounds ReadThe product reads data past the end, or before the beginning, of the intended buffer.
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Qualcomm9 products
Qualcomm, inc.1 product
- snapdragon auto, snapdragon compute, snapdragon mobile, snapdragon wired infrastructure and networkingKamorta, QCS404, Rennell, SC7180, SDX55, SM6150, SM7150, SM8250, SXR2130
2 vendors · 10 products
References
2 links- www.qualcomm.com/company/product-security/bulletins/july-2020-bulletinX Refsource CONFIRMBroken Link