CVE-2022-33259
CRITICALCVSS 9.8/10EPSS 0.42%
Last modified
CVE-2022-33259 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Memory corruption due to buffer copy without checking the size of input in modem while decoding raw SMS received.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.
Description
Memory corruption due to buffer copy without checking the size of input in modem while decoding raw SMS received.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Mdm8207 Firmware | All versions |
| Qualcomm | Mdm9205 Firmware | All versions |
| Qualcomm | Mdm9206 Firmware | All versions |
| Qualcomm | Mdm9207 Firmware | All versions |
| Qualcomm | Qca4004 Firmware | All versions |
| Qualcomm | Qts110 Firmware | All versions |
| Qualcomm | Snapdragon Wear 1100 Firmware | All versions |
| Qualcomm | Snapdragon Wear 1200 Firmware | All versions |
| Qualcomm | Snapdragon Wear 1300 Firmware | All versions |
| Qualcomm | Snapdragon X5 Lte Modem Firmware | All versions |
| Qualcomm | Wcd9306 Firmware | All versions |
| Qualcomm | Wcd9330 Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-33259?
Memory corruption due to buffer copy without checking the size of input in modem while decoding raw SMS received.
How severe is CVE-2022-33259?
CVE-2022-33259 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2022-33259?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-33259?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST