Vulnerability Details : CVE-2013-4739
The MSM camera driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to obtain sensitive information from kernel stack memory via (1) a crafted MSM_MCR_IOCTL_EVT_GET ioctl call, related to drivers/media/platform/msm/camera_v1/mercury/msm_mercury_sync.c, or (2) a crafted MSM_JPEG_IOCTL_EVT_GET ioctl call, related to drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_sync.c.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2013-4739
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 10 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-4739
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.9
|
MEDIUM | AV:L/AC:L/Au:N/C:C/I:N/A:N |
3.9
|
6.9
|
NIST |
CWE ids for CVE-2013-4739
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The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4739
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http://www.openwall.com/lists/oss-security/2013/10/15/4
oss-security - Report - Stack-based buffer overflow and memory disclosure in camera driver (CVE-2013-4748 CVE-2013-4739)
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https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-and-memory-disclosure-camera-driver-cve-2013-4748-cve-2013-4739
Page not found - Code AuroraVendor Advisory
Products affected by CVE-2013-4739
- cpe:2.3:o:qualcomm:quic_mobile_station_modem_kernel:3.4:*:*:*:*:*:*:*
- cpe:2.3:o:codeaurora:android-msm:2.6.29:*:*:*:*:*:*:*