Vulnerability Details : CVE-2016-1626
The opj_pi_update_decode_poc function in pi.c in OpenJPEG, as used in PDFium in Google Chrome before 48.0.2564.109, miscalculates a certain layer index value, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2016-1626
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:48.0.2564.103:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-1626
3.02%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-1626
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2016-1626
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-1626
-
http://www.debian.org/security/2016/dsa-3486
Debian -- Security Information -- DSA-3486-1 chromium-browserThird Party Advisory
-
http://www.securitytracker.com/id/1035183
Google Chrome Bugs Let Remote Users Execute Arbitrary Code and Bypass Security Restrictions - SecurityTracker
-
http://googlechromereleases.blogspot.com/2016/02/stable-channel-update_9.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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http://www.zerodayinitiative.com/advisories/ZDI-16-171
ZDI-16-171 | Zero Day Initiative
-
https://security.gentoo.org/glsa/201710-26
OpenJPEG: Multiple vulnerabilities (GLSA 201710-26) — Gentoo security
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http://lists.opensuse.org/opensuse-updates/2016-02/msg00104.html
openSUSE-SU-2016:0491-1: moderate: Security update for Chromium
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http://lists.opensuse.org/opensuse-updates/2016-02/msg00119.html
openSUSE-SU-2016:0518-1: moderate: Security update for ChromiumThird Party Advisory
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https://security.gentoo.org/glsa/201603-09
Chromium: Multiple vulnerabilities (GLSA 201603-09) — Gentoo security
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https://code.google.com/p/chromium/issues/detail?id=571480
571480 - ZDI-CAN-3447: New Vulnerability Report Google Chrome Pdfium JPEG2000 Out-Of-Bounds Read Remote Code Execution Vulnerability - chromium - Monorail
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http://www.securityfocus.com/bid/83125
Google Chrome Prior to 48.0.2564.109 Multiple Security Vulnerabilities
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http://rhn.redhat.com/errata/RHSA-2016-0241.html
RHSA-2016:0241 - Security Advisory - Red Hat Customer Portal
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https://codereview.chromium.org/1583233008
Issue 1583233008: openjpeg: Set proper upper bound for an array in opj_pi_update_decode_poc(). - Code Review
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