5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
9 High
AI Score
Confidence
High
0.136 Low
EPSS
Percentile
95.6%
Package : libgd2
Version : 2.0.36~rc1~dfsg-6.1+deb7u7
CVE ID : CVE-2016-9933
Debian Bug : 849038
It was discovered that invalid color causes stack exhaustion by
recursive call to function gdImageFillToBorder when the image used is
truecolor.
The vulnerability can be exploited through php5 which uses system's
libgd2 library through the imagefilltoborder() PHP function to cause
denial of service (stack overflow) and possibly have unspecified other
impact.
For Debian 7 "Wheezy", these problems have been fixed in version
2.0.36~rc1~dfsg-6.1+deb7u7.
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 | s390x | php5-pgsql | < 5.6.28+dfsg-0+deb8u1 | php5-pgsql_5.6.28+dfsg-0+deb8u1_s390x.deb |
Debian | 8 | ppc64el | php5-mcrypt | < 5.6.28+dfsg-0+deb8u1 | php5-mcrypt_5.6.28+dfsg-0+deb8u1_ppc64el.deb |
Debian | 8 | mipsel | php5-dev | < 5.6.28+dfsg-0+deb8u1 | php5-dev_5.6.28+dfsg-0+deb8u1_mipsel.deb |
Debian | 8 | kfreebsd-i386 | php5-interbase | < 5.6.28+dfsg-0+deb8u1 | php5-interbase_5.6.28+dfsg-0+deb8u1_kfreebsd-i386.deb |
Debian | 8 | mips | php5-phpdbg | < 5.6.28+dfsg-0+deb8u1 | php5-phpdbg_5.6.28+dfsg-0+deb8u1_mips.deb |
Debian | 7 | amd64 | libgd2-noxpm | < 2.0.36~rc1~dfsg-6.1+deb7u7 | libgd2-noxpm_2.0.36~rc1~dfsg-6.1+deb7u7_amd64.deb |
Debian | 8 | armel | php5-cli | < 5.6.28+dfsg-0+deb8u1 | php5-cli_5.6.28+dfsg-0+deb8u1_armel.deb |
Debian | 8 | amd64 | libgd2-xpm-dev | < 2.1.0-5+deb8u8 | libgd2-xpm-dev_2.1.0-5+deb8u8_amd64.deb |
Debian | 8 | kfreebsd-i386 | php5-xsl | < 5.6.28+dfsg-0+deb8u1 | php5-xsl_5.6.28+dfsg-0+deb8u1_kfreebsd-i386.deb |
Debian | 8 | i386 | php5-odbc | < 5.6.28+dfsg-0+deb8u1 | php5-odbc_5.6.28+dfsg-0+deb8u1_i386.deb |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
9 High
AI Score
Confidence
High
0.136 Low
EPSS
Percentile
95.6%