Vulnerability Description
goodix_tool.c in the Goodix gt915 touchscreen driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, relies on user-space length values for kernel-memory copies of procfs file content, which allows attackers to gain privileges or cause a denial of service (memory corruption) via an application that provides crafted values.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Quic Mobile Station Modem Kernel | 3.10 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2013/11/08/1
- https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/commit/?id=f53bcf29a6e7aExploitPatch
- https://www.codeaurora.org/projects/security-advisories/multiple-memory-corruptiPatch
- http://www.openwall.com/lists/oss-security/2013/11/08/1
- https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/commit/?id=f53bcf29a6e7aExploitPatch
- https://www.codeaurora.org/projects/security-advisories/multiple-memory-corruptiPatch
FAQ
What is CVE-2013-4740?
CVE-2013-4740 is a vulnerability with a CVSS score of 6.9 (MEDIUM). goodix_tool.c in the Goodix gt915 touchscreen driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, relies on user-spa...
How severe is CVE-2013-4740?
CVE-2013-4740 has been rated MEDIUM with a CVSS base score of 6.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4740?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Quic Mobile Station Modem Kernel.