Buffer overflow in Apple macOS
CVE-2017-5114
Inappropriate use of partition alloc in PDFium in Google Chrome prior to 61.0.3163.79 for Linux, Windows, and Mac, and 61.0.3163.81 for Android, allowed a remote attacker to potentially exploit memory corruption via a crafted PDF file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (69.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Apple macOS
- Google Android
- Google Chrome
- Linux Kernel
- Microsoft Windows
- Debian Linux — versions 9.0, 10.0
- Red Hat Enterprise Linux Desktop — versions 6.0
- Red Hat Enterprise Linux Server — versions 6.0
- Red Hat Enterprise Linux Workstation — versions 6.0
- Google Chrome Prior To 61.0.3163.79 For Linux, Windows And Mac, 61.0.3163.81 Android — versions Google Chrome prior to 61.0.3163.79 for Linux, Windows and Mac, and 61.0.3163.81 for Android
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security.gentoo.org/glsa/201709-15 (vendor-advisory)
- access.redhat.com/errata/RHSA-2017:2676 (vendor-advisory)
- www.securitytracker.com/id/1039291 (vdb-entry)
- www.securityfocus.com/bid/100610 (vdb-entry)
- www.debian.org/security/2017/dsa-3985 (vendor-advisory)
- chromereleases.googleblog.com/2017/09/stable-channel-update-for-desktop.html
- crbug.com/752829
Frequently asked questions
- What is CVE-2017-5114?
- CVE-2017-5114 is a high-severity vulnerability in Apple macOS, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2017-10-27.
- How severe is CVE-2017-5114?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2017-5114 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.