CVE-2020-3701: qualcomm, inc. snapdragon mobile Use After Free
CVSS: 7.8v3.1HighModified
Published 30-07-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-3701 is a high (CVSS 7.8) Use After Free vulnerability in qualcomm, inc. snapdragon mobile. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 12.1% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.22%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 30-07-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Use after free issue while processing error notification from camx driver due to not properly releasing the sequence data in Snapdragon Mobile in Saipan, SM8250, SXR2130
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
Medium 4.6Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.22%
Chance of exploitation in the next 30 days
Percentile
12%
Versus all other CVEs
30-day change
0.00 pp
From 0.22% on 21-09-2026
21-09-202621-10-2026
EPSS score0.22%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Qualcomm3 products
Qualcomm, inc.1 product
- snapdragon mobileSaipan, SM8250, SXR2130
2 vendors · 4 products
References
2 links- www.qualcomm.com/company/product-security/bulletins/july-2020-bulletinX Refsource CONFIRMBroken Link