Buffer overflow in Google Chrome
CVE-2016-1619
Multiple integer overflows in the (1) sycc422_to_rgb and (2) sycc444_to_rgb functions in fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium, as used in Google Chrome before 48.0.2564.82, allow remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted PDF document.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.011 (64.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/81430 (vdb-entry)
- rhn.redhat.com/errata/RHSA-2016-0072.html (vendor-advisory)
- googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html
- www.securitytracker.com/id/1034801 (vdb-entry)
- lists.opensuse.org/opensuse-security-announce/2016-01/msg00035.html (vendor-advisory)
- codereview.chromium.org/1521473003
- code.google.com/p/chromium/issues/detail
- security.gentoo.org/glsa/201603-09 (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2016-01/msg00046.html (vendor-advisory)
- www.debian.org/security/2016/dsa-3456 (vendor-advisory)
Frequently asked questions
- What is CVE-2016-1619?
- CVE-2016-1619 is a high-severity vulnerability in Google Chrome, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.6/10. Published 2016-01-25.
- How severe is CVE-2016-1619?
- High severity. CVSS v3 base score is 7.6 out of 10.
- Is CVE-2016-1619 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.