Hash: SHA256

Package        : clamav
Version        : 0.99.2+dfsg-0+deb7u3
CVE ID         : CVE-2017-6418 CVE-2017-6420

clamav is vulnerable to multiple issues that can lead
to denial of service when processing untrusted content.

CVE-2017-6418

    out-of-bounds read in libclamav/message.c, allowing remote attackers
    to cause a denial of service via a crafted e-mail message.

CVE-2017-6420

    use-after-free in the wwunpack function (libclamav/wwunpack.c), allowing
    remote attackers to cause a denial of service via a crafted PE file with
    WWPack compression.

For Debian 7 "Wheezy", these problems have been fixed in version
0.99.2+dfsg-0+deb7u3.

We recommend that you upgrade your clamav packages.

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