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Vulnerability details: VCID-m583-2qs9-aaah
Vulnerability ID VCID-m583-2qs9-aaah
Aliases CVE-2018-7443
Summary The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-23 Q16 does not properly validate the amount of image data in a file, which allows remote attackers to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memory.c).
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-770 Allocation of Resources Without Limits or Throttling
CWE-400 Uncontrolled Resource Consumption
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-7443.html
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7443.json
epss 0.00244 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00244 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00244 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00244 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
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epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
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epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
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epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
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epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
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epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
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epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.00604 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.0079 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.01218 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
epss 0.01218 https://api.first.org/data/v1/epss?cve=CVE-2018-7443
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1549668
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7443
cvssv3 2.9 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-7443
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-7443
generic_textual Low https://ubuntu.com/security/notices/USN-3681-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-7443.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7443.json
https://api.first.org/data/v1/epss?cve=CVE-2018-7443
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7443
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/ImageMagick/ImageMagick/issues/999
https://lists.debian.org/debian-lts-announce/2018/02/msg00028.html
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
https://ubuntu.com/security/notices/USN-3681-1
https://usn.ubuntu.com/3681-1/
1549668 https://bugzilla.redhat.com/show_bug.cgi?id=1549668
891291 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891291
cpe:2.3:a:imagemagick:imagemagick:7.0.7-23:q16:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:imagemagick:imagemagick:7.0.7-23:q16:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
CVE-2018-7443 https://nvd.nist.gov/vuln/detail/CVE-2018-7443
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-2018-7443.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: CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-7443
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:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-7443
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 0.63513
EPSS Score 0.00244
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.