Buffer overflow in Google Chrome
CVE-2017-5133
Off-by-one read/write on the heap in Blink in Google Chrome prior to 62.0.3202.62 allowed a remote attacker to corrupt memory and possibly leak information and potentially execute code via a crafted PDF file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (80.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Google Chrome
- Debian Linux — versions 8.0, 9.0
- Google Chrome Prior To 62.0.3202.62 — versions Google Chrome prior to 62.0.3202.62
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/101482 (vdb-entry)
- chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.html
- crbug.com/762106
- www.debian.org/security/2017/dsa-4020 (vendor-advisory)
- access.redhat.com/errata/RHSA-2017:2997 (vendor-advisory)
- security.gentoo.org/glsa/201710-24 (vendor-advisory)
Frequently asked questions
- What is CVE-2017-5133?
- CVE-2017-5133 is a high-severity vulnerability in Google Chrome, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-02-07.
- How severe is CVE-2017-5133?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2017-5133 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.