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Vulnerability details: VCID-fttn-a6r4-nfb5
Vulnerability ID VCID-fttn-a6r4-nfb5
Aliases CVE-2018-7470
Summary An issue was discovered in ImageMagick 7.0.7-22 Q16. The IsWEBPImageLossless function in coders/webp.c allows attackers to cause a denial of service (segmentation violation) via a crafted file.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-665 Improper Initialization
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7470.json
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7470
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-2018-7470
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-7470
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7470.json
https://api.first.org/data/v1/epss?cve=CVE-2018-7470
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7470
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/ImageMagick/ImageMagick/issues/998
1549786 https://bugzilla.redhat.com/show_bug.cgi?id=1549786
891420 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891420
cpe:2.3:a:imagemagick:imagemagick:7.0.7-22:q16:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:imagemagick:imagemagick:7.0.7-22:q16:*:*:*:*:*:*
CVE-2018-7470 https://nvd.nist.gov/vuln/detail/CVE-2018-7470
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-2018-7470.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-2018-7470
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-2018-7470
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 0.50155
EPSS Score 0.00269
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:41:41.849258+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.16/community.json 37.0.0