Two new updates are available for Debian GNU/Linux:

Debian GNU/Linux 7 LTS:
DLA 1055-1: libgd2 security update

Debian GNU/Linux 8 and 9:
DSA 3939-1: botan1.10 security update

DLA 1055-1: libgd2 security update

Package : libgd2
Version : 2.0.36~rc1~dfsg-6.1+deb7u9
CVE ID : CVE-2017-7890


Matviy Kotoniy reported that the gdImageCreateFromGifCtx() function used
to load images from GIF format files in libgd2, a library for
programmatic graphics creation and manipulation, does not zero stack
allocated color map buffers before their use, which may result in
information disclosure if a specially crafted file is processed.


For Debian 7 "Wheezy", these problems have been fixed in version
2.0.36~rc1~dfsg-6.1+deb7u9.

We recommend that you upgrade your libgd2 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

DSA 3939-1: botan1.10 security update

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3939-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
August 12, 2017 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : botan1.10
CVE ID : CVE-2017-2801

Aleksandar Nikolic discovered that an error in the x509 parser of the
Botan crypto library could result in an out-of-bounds memory read,
resulting in denial of service or an information leak if processing
a malformed certificate.

For the oldstable distribution (jessie), this problem has been fixed
in version 1.10.8-2+deb8u2.

For the stable distribution (stretch), this problem has been fixed
prior to the initial release.

We recommend that you upgrade your botan1.10 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/