CVE-2022-33300: qualcomm, inc. snapdragon Out-of-bounds Write
CVSS: 8.4v3.1HighModified
Published 06-01-2023Last modified 09-04-2025
Vulnerability summary
CVE-2022-33300 is a high (CVSS 8.4) Out-of-bounds Write vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.12% chance of exploitation in the next 30 days, higher than 1.6% of scored vulnerabilities.
CVSS score
8.4/10
010
High · v3.1 (CVE.org)EPSS score
0.12%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 06-01-2023PublishedVulnerability first disclosed.
- 09-04-2025Last modifiedVulnerability information updated.
Description
Memory corruption in Automotive Android OS due to improper input validation.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 8.4Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSources2 sources · 7.8–8.4
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.12%
Chance of exploitation in the next 30 days
Percentile
2%
Versus all other CVEs
30-day change
0.00 pp
From 0.12% on 22-09-2026
22-09-202622-10-2026
EPSS score0.12%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
- 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.
Affected systems
Qualcomm51 products
Qualcomm, inc.1 product
- snapdragonQAM8295P | QCA6174A | QCA6390 | QCA6391 | QCA6426 | QCA6436 | QCA6574AU | QCA6595AU | QCA6696 | QCA9377 | QCC5100 | QCN9011 | QCN9012 | QRB5165 | QRB5165M | QRB5165N | SA6145P | SA6150P | SA6155P | SA8145P | SA8150P | SA8155P | SA8195P | SA8295P | SD 8 Gen1 5G | SD660 | SD865 5G | SD870 | SD888 5G | SDX12 | SDX55M | SDXR2 5G | SW5100 | SW5100P | WCD9335 | WCD9341 | WCD9380 | WCD9385 | WCN3980 | WCN3988 | WCN3990 | WCN6850 | WCN6851 | WCN6855 | WCN6856 | WCN7850 | WCN7851 | WSA8810 | WSA8815 | WSA8830 | WSA8835
2 vendors · 52 products