Debian: DSA-4014-1 Moderate: OpenSSL Protocol Exploit Alert

Multiple vulnerabilities in OpenJPEG, a JPEG 2000 image compression /
decompression library, may result in denial of service or the execution
of arbitrary code if a malformed JPEG 2000 file is processed.

For the oldstable distribution (jessie), these problems have been fixed
in version 2.1.0-2+deb8u3.

For the stable distribution (stretch), these problems have been fixed in
version 2.1.2-1.1+deb9u2.

We recommend that you upgrade your openjpeg2 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/