4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.6 High
AI Score
Confidence
High
0.298 Low
EPSS
Percentile
97.0%
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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | mips | libgd2-noxpm-dev | < 2.1.0-5+deb8u10 | libgd2-noxpm-dev_2.1.0-5+deb8u10_mips.deb |
Debian | 8 | ppc64el | libgd2-noxpm-dev | < 2.1.0-5+deb8u10 | libgd2-noxpm-dev_2.1.0-5+deb8u10_ppc64el.deb |
Debian | 8 | kfreebsd-i386 | libgd2-noxpm-dev | < 2.1.0-5+deb8u10 | libgd2-noxpm-dev_2.1.0-5+deb8u10_kfreebsd-i386.deb |
Debian | 9 | mipsel | libgd-dev | < 2.2.4-2+deb9u1 | libgd-dev_2.2.4-2+deb9u1_mipsel.deb |
Debian | 8 | powerpc | libgd-dbg | < 2.1.0-5+deb8u10 | libgd-dbg_2.1.0-5+deb8u10_powerpc.deb |
Debian | 9 | s390x | libgd-dev | < 2.2.4-2+deb9u1 | libgd-dev_2.2.4-2+deb9u1_s390x.deb |
Debian | 8 | mipsel | libgd2-xpm-dev | < 2.1.0-5+deb8u10 | libgd2-xpm-dev_2.1.0-5+deb8u10_mipsel.deb |
Debian | 8 | armhf | libgd-dev | < 2.1.0-5+deb8u10 | libgd-dev_2.1.0-5+deb8u10_armhf.deb |
Debian | 8 | kfreebsd-i386 | libgd-dev | < 2.1.0-5+deb8u10 | libgd-dev_2.1.0-5+deb8u10_kfreebsd-i386.deb |
Debian | 8 | armel | libgd2-noxpm-dev | < 2.1.0-5+deb8u10 | libgd2-noxpm-dev_2.1.0-5+deb8u10_armel.deb |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.6 High
AI Score
Confidence
High
0.298 Low
EPSS
Percentile
97.0%