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Vulnerability details: VCID-939g-ekf5-aaaf
Vulnerability ID VCID-939g-ekf5-aaaf
Aliases CVE-2016-6912
Summary Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-415 Double Free
CWE-416 Use After Free
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6912.html
cvssv3 8.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-6912.json
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00922 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00922 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00922 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00922 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
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epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
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epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
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epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
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epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
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epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
epss 0.03591 https://api.first.org/data/v1/epss?cve=CVE-2016-6912
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1417977
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10166
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10167
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10168
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6906
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6912
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9317
cvssv2 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual Low https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2016-6912
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2016-6912
generic_textual Low https://ubuntu.com/security/notices/USN-3213-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6912.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-6912.json
https://api.first.org/data/v1/epss?cve=CVE-2016-6912
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10166
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10167
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10168
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6906
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6912
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9317
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md
https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2
https://ubuntu.com/security/notices/USN-3213-1
http://www.debian.org/security/2017/dsa-3777
http://www.securityfocus.com/bid/95843
1417977 https://bugzilla.redhat.com/show_bug.cgi?id=1417977
cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*
CVE-2016-6912 https://nvd.nist.gov/vuln/detail/CVE-2016-6912
USN-3213-1 https://usn.ubuntu.com/3213-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-6912.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:N/AC:L/Au:N/C:P/I:P/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:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-6912
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-6912
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 0.81385
EPSS Score 0.00749
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.