Search for vulnerabilities
Vulnerability details: VCID-2tge-77hh-aaaa
Vulnerability ID VCID-2tge-77hh-aaaa
Aliases CVE-2016-9933
Summary Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-20 Improper Input Validation
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-9933.html
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9933.json
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.04504 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.08286 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.10445 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.10445 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.10445 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11233 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.11385 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
epss 0.13565 https://api.first.org/data/v1/epss?cve=CVE-2016-9933
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1404723
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7478
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9933
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9934
cvssv2 2.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2016-9933
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2016-9933
archlinux High https://security.archlinux.org/AVG-58
generic_textual Low https://ubuntu.com/security/notices/USN-3213-1
generic_textual Medium http://www.openwall.com/lists/oss-security/2016/12/12/2
generic_textual Low http://www.php.net/ChangeLog-5.php
Reference id Reference type URL
http://lists.opensuse.org/opensuse-updates/2016-12/msg00133.html
http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html
http://lists.opensuse.org/opensuse-updates/2017-01/msg00002.html
http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html
http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-9933.html
https://access.redhat.com/errata/RHSA-2018:1296
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9933.json
https://api.first.org/data/v1/epss?cve=CVE-2016-9933
https://bugs.php.net/bug.php?id=72696
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7478
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9138
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9933
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9934
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/libgd/libgd/commit/77f619d48259383628c3ec4654b1ad578e9eb40e
https://github.com/libgd/libgd/issues/215
https://github.com/php/php-src/commit/863d37ea66d5c960db08d6f4a2cbd2518f0f80d1
https://ubuntu.com/security/notices/USN-3213-1
http://www.debian.org/security/2017/dsa-3751
http://www.openwall.com/lists/oss-security/2016/12/12/2
http://www.php.net/ChangeLog-5.php
http://www.php.net/ChangeLog-7.php
http://www.securityfocus.com/bid/94865
1404723 https://bugzilla.redhat.com/show_bug.cgi?id=1404723
849038 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=849038
ASA-201611-19 https://security.archlinux.org/ASA-201611-19
AVG-58 https://security.archlinux.org/AVG-58
CVE-2016-9933 https://nvd.nist.gov/vuln/detail/CVE-2016-9933
USN-3213-1 https://usn.ubuntu.com/3213-1/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9933.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-9933
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-9933
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.88148
EPSS Score 0.04504
Published At April 12, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.