CVE-2016-2806 Memory corruption in n/a

What is CVE-2016-2806?

CVE-2016-2806 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 30 Apr 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 unspecified vulnerabilities in the browser engine in Mozilla Firefox before 46.0 and Firefox ESR 45.x before 45.1 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Weakness: CWE-119

Which versions are affected by CVE-2016-2806?

It affects 5 products.

Products include Debian Debian Linux, Mozilla Firefox, Opensuse Leap, Opensuse Opensuse, Suse Linux Enterprise.

How do I fix CVE-2016-2806?

Upgrade to a fixed version.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2016-2806 being exploited?

There is no known exploitation of CVE-2016-2806 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 DEBIAN-CVE-2016-2806, DLA-519-1, DSA-3601-1, GHSA-gggj-wf35-2jxg, UBUNTU-CVE-2016-2806.