CVE-2022-21744
Last modified
CVE-2022-21744 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding GPRS Packet Neighbour Cell Data (PNCD) improper neighbouring cell size with no additional execution privileges needed. EPSS estimates a 2.56% chance of exploitation in the next 30 days.
Description
In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding GPRS Packet Neighbour Cell Data (PNCD) improper neighbouring cell size with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00810064; Issue ID: ALPS06641626.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mediatek | Lr11 | All versions |
| Mediatek | Lr12 | All versions |
| Mediatek | Lr12a | All versions |
| Mediatek | Lr13 | All versions |
| Mediatek | Lr9 | All versions |
| Mediatek | Nr15 | All versions |
| Mediatek | Nr16 | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21744?
How severe is CVE-2022-21744?
How do I fix CVE-2022-21744?
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.
Related CVEs from 2022
- CVE-2022-21739Tensorflow is an Open Source Machine Learning Framework. The…6.5
- CVE-2022-2174Cross-site Scripting (XSS) - Reflected in GitHub repository …6.1
- CVE-2022-21740Tensorflow is an Open Source Machine Learning Framework. The…8.8
- CVE-2022-21741Tensorflow is an Open Source Machine Learning Framework. ###…6.5
- CVE-2022-21742Realtek USB driver has a buffer overflow vulnerability due t…6.5
- CVE-2022-21743In ion, there is a possible use after free due to an integer…7.8
- CVE-2022-21745In WIFI Firmware, there is a possible memory corruption due …8.8
- CVE-2022-21746In imgsensor, there is a possible out of bounds read due to …4.4
- CVE-2022-21747In imgsensor, there is a possible out of bounds read due to …4.4
- CVE-2022-21748In telephony, there is a possible information disclosure due…5.5
- CVE-2022-21749In telephony, there is a possible information disclosure due…5.5
- CVE-2022-2175Buffer Over-read in GitHub repository vim/vim prior to 8.2.7.8
Are you affected by CVE-2022-21744?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST