CVE-2016-1645 Integer overflow in n/a

What is CVE-2016-1645?

CVE-2016-1645 is a high-severity vulnerability in Debian Debian Linux, published on 13 Mar 2016. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Multiple integer signedness errors in the opj_j2k_update_image_data function in j2k.c in OpenJPEG, as used in PDFium in Google Chrome before 49.0.2623.87, allow remote attackers to cause a denial of service (incorrect cast and out-of-bounds write) or possibly have unspecified other impact via crafted JPEG 2000 data.

Weakness: CWE-119

Which versions are affected by CVE-2016-1645?

It affects 5 products.

Products include Debian Debian Linux, Google Chrome, Opensuse Leap, Opensuse Opensuse, Opensuse Suse Linux Enterprise Server.

How do I fix CVE-2016-1645?

Upgrade to a fixed version.

Is CVE-2016-1645 being exploited?

There is no known exploitation of CVE-2016-1645 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-gp2j-hgg9-c57v, UBUNTU-CVE-2016-1645.