PT-2016-1192 · Opera+4 · Opera+5

Published 2016-02-09 · Updated 2024-06-15 · CVE-2016-1626

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions OpenJPEG versions prior to 48.0.2564.109 Google Chrome versions prior to 48.0.2564.109 PDFium versions prior to 48.0.2564.109 Opera versions prior to 48.0.2564.109

Description The issue is related to the opj pi update decode poc function in pi.c in OpenJPEG, which is used in PDFium in Google Chrome and Opera. This function miscalculates a certain layer index value, allowing remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document. The vulnerability can be exploited by a specially crafted PDF document, leading to a denial of service.

Recommendations For Google Chrome versions prior to 48.0.2564.109, update to version 48.0.2564.109 or later. For Opera versions prior to 48.0.2564.109, update to a version that includes the fix for this issue. As a temporary workaround, consider disabling the opj pi update decode poc function in pi.c until a patch is available. Restrict access to PDF documents from untrusted sources to minimize the risk of exploitation.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2016-1098

BDU:2016-00453

CVE-2016-1626

DSA-3486-1

DSA-4013-1

MGASA-2016-0127

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

RHSA-2016:0241

RHSA-2016_0241

ZDI-16-171

Affected Products

Alt Linux

Google Chrome

Openjpeg

Opera

Pdfium

Red Hat

References · 2368

• https://security.gentoo.org/glsa/201710-26 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2016-02/msg00119.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-00453 · Security Note
• https://osv.dev/vulnerability/DSA-3486-1 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-16-171 · Security Note
• https://ubuntu.com/security/CVE-2016-1626 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2016-0127.html · Security Note
• http://debian.org/security/2016/dsa-3486 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2016-02/msg00104.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-1626 · Security Note
• https://osv.dev/vulnerability/MGASA-2016-0127 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-1626 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-1626 · Security Note
• http://rhn.redhat.com/errata/RHSA-2016-0241.html · Vendor Advisory