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Vulnerability details: VCID-yrcw-8xnb-aaac
Vulnerability ID VCID-yrcw-8xnb-aaac
Aliases CVE-2016-6911
Summary The dynamicGetbuf function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TIFF image.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-125 Out-of-bounds Read
CWE-391 Unchecked Error Condition
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6911.html
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-6911.json
epss 0.00623 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00623 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00623 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00623 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00626 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
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epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
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epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
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epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
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epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
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epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00641 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
epss 0.00663 https://api.first.org/data/v1/epss?cve=CVE-2016-6911
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1388787
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6911
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7568
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8670
cvssv2 6.8 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 4.3 https://nvd.nist.gov/vuln/detail/CVE-2016-6911
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2016-6911
archlinux High https://security.archlinux.org/AVG-58
generic_textual Medium https://ubuntu.com/security/notices/USN-3117-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6911.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-6911.json
https://api.first.org/data/v1/epss?cve=CVE-2016-6911
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6911
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7568
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8670
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/4859d69e07504d4b0a4bdf9bcb4d9e3769ca35ae
https://github.com/libgd/libgd/pull/353
https://ubuntu.com/security/notices/USN-3117-1
http://www.debian.org/security/2016/dsa-3693
http://www.securityfocus.com/bid/95840
1388787 https://bugzilla.redhat.com/show_bug.cgi?id=1388787
840806 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=840806
ASA-201611-19 https://security.archlinux.org/ASA-201611-19
AVG-58 https://security.archlinux.org/AVG-58
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-2016-6911 https://nvd.nist.gov/vuln/detail/CVE-2016-6911
USN-3117-1 https://usn.ubuntu.com/3117-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-6911.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:M/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:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-6911
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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-6911
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 0.78723
EPSS Score 0.00623
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.