Search for vulnerabilities
Vulnerability details: VCID-ks7j-wqat-kqag
Vulnerability ID VCID-ks7j-wqat-kqag
Aliases CVE-2020-27754
Summary In IntensityCompare() of /magick/quantize.c, there are calls to PixelPacketIntensity() which could return overflowed values to the caller when ImageMagick processes a crafted input file. To mitigate this, the patch introduces and uses the ConstrainPixelIntensity() function, which forces the pixel intensities to be within the proper bounds in the event of an overflow. This flaw affects ImageMagick versions prior to 6.9.10-69 and 7.0.8-69.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27754.json
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-27754
cvssv3.1 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-27754
cvssv3.1 3.3 https://nvd.nist.gov/vuln/detail/CVE-2020-27754
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27754.json
https://api.first.org/data/v1/epss?cve=CVE-2020-27754
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27754
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html
1894231 https://bugzilla.redhat.com/show_bug.cgi?id=1894231
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2020-27754 https://nvd.nist.gov/vuln/detail/CVE-2020-27754
USN-4988-1 https://usn.ubuntu.com/4988-1/
USN-7068-1 https://usn.ubuntu.com/7068-1/
No exploits are available.
Vector: CVSS:3.1/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-2020-27754.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:3.1/AV:N/AC:L/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-2020-27754
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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-27754
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 0.18704
EPSS Score 0.00059
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:34:28.114163+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/4988-1/ 37.0.0