vulnwire
7.0high

CVE-2017-15834

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, race condition in diag_dbgf…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
7.0
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.1%
percentile 2%
Public exploits
0
none known

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, race condition in diag_dbgfs_read_dcistats(), while accessing diag_dbgfs_dci_data_index, causes potential heap overflow.

Exploit prediction (EPSS)

0.12% probability of exploitation in the next 30 days, higher than 2% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.0CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD2.04.4AV:L/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization

References

  • source.android.com /security/bulletin/pixel/2018-03-01 · x_refsource_CONFIRM, x_transferred
  • source.codeaurora.org /quic/la/kernel/msm-3.18/commit/?id=2e1b54e38f1516e70d9f6581c4f1ee935effb903 · x_refsource_MISC, x_transferred

Sources

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