Buffer overflow in Google Android
CVE-2018-5858
In the audio debugfs in all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-07-05, out of bounds access can occur.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (7.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Google Android
- Qualcomm, Inc. Android For Msm, Firefox OS Qrd — versions All Android releases from CAF using the Linux kernel
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-… (Third Party Advisory)
- source.codeaurora.org/quic/la/kernel/msm-3.18/commit/ (Third Party Advisory)
- source.android.com/security/bulletin/pixel/2018-07-01 (Vendor Advisory)
- source.codeaurora.org/quic/la/platform/vendor/opensource/audio-kernel/commit/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-5858?
- CVE-2018-5858 is a high-severity vulnerability in Google Android, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2018-07-06.
- How severe is CVE-2018-5858?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2018-5858 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.