CVE-2016-5157 Memory corruption in n/a

High 8.8 Published Updated

Remote attackers can execute arbitrary code via crafted JPEG 2000 data due to a heap-based buffer overflow in OpenJPEG within Chrome.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2016-5157?

CVE-2016-5157 is a high-severity memory corruption vulnerability in Fedoraproject Fedora, published on 11 Sep 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

Heap-based buffer overflow in the opj_dwt_interleave_v function in dwt.c in OpenJPEG, as used in PDFium in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, allows remote attackers to execute arbitrary code via crafted coordinate values in JPEG 2000 data.

Weakness: CWE-119

Which versions are affected by CVE-2016-5157?

It affects 3 products.

Products include Fedoraproject Fedora, Google Chrome, Opensuse Leap.

How do I fix CVE-2016-5157?

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-2016-5157 being exploited?

There is no known exploitation of CVE-2016-5157 in the wild and no public exploit code.

All Fedoraproject Fedora vulnerabilities

Sources

Also known as DEBIAN-CVE-2016-5157, GHSA-4w78-qc97-hvjf, UBUNTU-CVE-2016-5157.

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