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Vulnerability details: VCID-65yp-eqrr-aaar
Vulnerability ID VCID-65yp-eqrr-aaar
Aliases CVE-2020-27841
Summary There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-122 Heap-based Buffer Overflow
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-27841.html
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27841.json
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
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epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00160 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00202 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00244 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00244 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00294 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00294 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00294 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
epss 0.00294 https://api.first.org/data/v1/epss?cve=CVE-2020-27841
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1907510
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15389
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27814
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27823
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27824
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27841
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27842
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27843
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27845
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6851
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8112
cvssv3.1 4.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-27841
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2020-27841
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2020-27841
archlinux Medium https://security.archlinux.org/AVG-1339
generic_textual Medium https://ubuntu.com/security/notices/USN-4685-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4686-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4880-1
cvssv3.1 7.5 https://www.oracle.com/security-alerts/cpuApr2021.html
generic_textual HIGH https://www.oracle.com/security-alerts/cpuApr2021.html
cvssv3.1 5.3 https://www.oracle.com//security-alerts/cpujul2021.html
generic_textual MODERATE https://www.oracle.com//security-alerts/cpujul2021.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-27841.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27841.json
https://api.first.org/data/v1/epss?cve=CVE-2020-27841
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15389
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27814
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27823
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27824
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27841
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27842
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27843
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27845
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6851
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8112
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/
https://security.gentoo.org/glsa/202101-29
https://ubuntu.com/security/notices/USN-4685-1
https://ubuntu.com/security/notices/USN-4686-1
https://ubuntu.com/security/notices/USN-4880-1
https://www.debian.org/security/2021/dsa-4882
https://www.oracle.com/security-alerts/cpuApr2021.html
https://www.oracle.com//security-alerts/cpujul2021.html
1907510 https://bugzilla.redhat.com/show_bug.cgi?id=1907510
ASA-202012-21 https://security.archlinux.org/ASA-202012-21
AVG-1339 https://security.archlinux.org/AVG-1339
cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*
cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
CVE-2020-27841 https://nvd.nist.gov/vuln/detail/CVE-2020-27841
USN-4685-1 https://usn.ubuntu.com/4685-1/
USN-4686-1 https://usn.ubuntu.com/4686-1/
USN-4880-1 https://usn.ubuntu.com/4880-1/
USN-5952-1 https://usn.ubuntu.com/5952-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27841.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:H/PR:N/UI:N/S:U/C:L/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-2020-27841
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:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-27841
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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-27841
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:H/A:N Found at https://www.oracle.com/security-alerts/cpuApr2021.html
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:L/A:N Found at https://www.oracle.com//security-alerts/cpujul2021.html
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 0.22884
EPSS Score 0.00072
Published At June 20, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.