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Vulnerability details: VCID-35hv-7k6q-aaag
Vulnerability ID VCID-35hv-7k6q-aaag
Aliases CVE-2020-3341
Summary A vulnerability in the PDF archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.101 - 0.102.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a stack buffer overflow read. An attacker could exploit this vulnerability by sending a crafted PDF file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-3341.html
epss 0.00518 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00518 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00518 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00518 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.00686 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.06424 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
epss 0.09617 https://api.first.org/data/v1/epss?cve=CVE-2020-3341
cvssv3.1 7.5 https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html
generic_textual Medium https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html
ssvc Track https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3341
cvssv3.1 8.4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.5 https://lists.debian.org/debian-lts-announce/2020/05/msg00018.html
ssvc Track https://lists.debian.org/debian-lts-announce/2020/05/msg00018.html
cvssv3.1 7.5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BMTC7I5LGY4FCIZLHPNC4WWC6VNLFER/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BMTC7I5LGY4FCIZLHPNC4WWC6VNLFER/
cvssv3.1 7.5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5YWYT27SBTV4RZSGFHIQUI4LQVFASWS/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5YWYT27SBTV4RZSGFHIQUI4LQVFASWS/
cvssv3.1 7.5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROBJOGJOT44MVDX7RQEACYHQN4LYW5RK/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROBJOGJOT44MVDX7RQEACYHQN4LYW5RK/
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2020-3341
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-3341
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-3341
generic_textual Medium https://ubuntu.com/security/notices/USN-4370-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4370-2
cvssv3.1 7.5 https://usn.ubuntu.com/4370-1/
ssvc Track https://usn.ubuntu.com/4370-1/
cvssv3.1 7.5 https://usn.ubuntu.com/4370-2/
ssvc Track https://usn.ubuntu.com/4370-2/
generic_textual Medium https://usn.ubuntu.com/usn/usn-4370-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4370-2
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-3341.html
https://api.first.org/data/v1/epss?cve=CVE-2020-3341
https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3341
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2020/05/msg00018.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BMTC7I5LGY4FCIZLHPNC4WWC6VNLFER/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5YWYT27SBTV4RZSGFHIQUI4LQVFASWS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROBJOGJOT44MVDX7RQEACYHQN4LYW5RK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3BMTC7I5LGY4FCIZLHPNC4WWC6VNLFER/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L5YWYT27SBTV4RZSGFHIQUI4LQVFASWS/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROBJOGJOT44MVDX7RQEACYHQN4LYW5RK/
https://ubuntu.com/security/notices/USN-4370-1
https://ubuntu.com/security/notices/USN-4370-2
https://usn.ubuntu.com/4370-1/
https://usn.ubuntu.com/4370-2/
https://usn.ubuntu.com/usn/usn-4370-1
https://usn.ubuntu.com/usn/usn-4370-2
cpe:2.3:a:cisco:clam_antivirus:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:cisco:clam_antivirus:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
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:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
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-2020-3341 https://nvd.nist.gov/vuln/detail/CVE-2020-3341
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-15T16:21:21Z/ Found at https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 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: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://lists.debian.org/debian-lts-announce/2020/05/msg00018.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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-15T16:21:21Z/ Found at https://lists.debian.org/debian-lts-announce/2020/05/msg00018.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BMTC7I5LGY4FCIZLHPNC4WWC6VNLFER/
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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-15T16:21:21Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BMTC7I5LGY4FCIZLHPNC4WWC6VNLFER/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5YWYT27SBTV4RZSGFHIQUI4LQVFASWS/
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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-15T16:21:21Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5YWYT27SBTV4RZSGFHIQUI4LQVFASWS/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROBJOGJOT44MVDX7RQEACYHQN4LYW5RK/
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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-15T16:21:21Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROBJOGJOT44MVDX7RQEACYHQN4LYW5RK/
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-3341
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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-3341
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:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-3341
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:H Found at https://usn.ubuntu.com/4370-1/
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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-15T16:21:21Z/ Found at https://usn.ubuntu.com/4370-1/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://usn.ubuntu.com/4370-2/
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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-15T16:21:21Z/ Found at https://usn.ubuntu.com/4370-2/
Exploit Prediction Scoring System (EPSS)
Percentile 0.76600
EPSS Score 0.00518
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.