Vulnerability Name:

CVE-2020-3341 (CCN-181941)

Assigned:2019-12-12
Published:2020-05-12
Updated:2021-08-06
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.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-3341

Source: CCN
Type: ClamAV Blog, Tuesday, May 12, 2020
ClamAV 0.102.3 security patch released

Source: CISCO
Type: Vendor Advisory
https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html

Source: XF
Type: UNKNOWN
clamav-cve20203341-dos(181941)

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20200519 [SECURITY] [DLA 2215-1] clamav security update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-b0acd7b66e

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-bca44487a1

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-d98d2cbae1

Source: UBUNTU
Type: Third Party Advisory
USN-4370-1

Source: UBUNTU
Type: Third Party Advisory
USN-4370-2

Source: CCN
Type: ClamAV Web site
ClamAV

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:clam_antivirus:*:*:*:*:*:*:*:* (Version >= 0.101 and <= 0.102.2)

    • Configuration 2:
  • cpe:/o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

    • Configuration 3:
  • cpe:/o:fedoraproject:fedora:30:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:clamav:clamav:0.101.0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.102.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7463
    P
    		clamav-0.103.8-150000.3.44.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:94472
    P
    		 (Important)
    2022-07-21
    oval:org.opensuse.security:def:3189
    P
    		libipa_hbac0-1.16.1-4.17.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3360
    P
    		rzsz-0.12.21~rc-1001.3.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94519
    P
    		clamav-0.103.5-3.35.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2889
    P
    		clamav-0.103.5-3.35.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:27
    P
    		clamav-0.103.2-3.26.1 on GA media (Moderate)
    2022-06-13
    oval:org.opensuse.security:def:956
    P
    		Security update for expat (Important)
    2022-03-04
    oval:org.opensuse.security:def:112078
    P
    		clamav-0.103.3-1.4 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105621
    P
    		clamav-0.103.3-1.4 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:96753
    P
    		python3-Jinja2-2.10.1-3.5.1 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:100803
    P
    		clamav-0.103.2-3.26.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62045
    P
    		clamav-0.103.2-3.26.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:101185
    P
    		libcdio16-0.94-6.9.2 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:71786
    P
    		clamav-0.103.2-3.26.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:38102
    P
    		Security update for clamav (Moderate)
    2021-01-05
    oval:org.opensuse.security:def:44491
    P
    		Security update for clamav (Moderate)
    2021-01-05
    oval:org.opensuse.security:def:38764
    P
    		Security update for clamav (Moderate)
    2021-01-05
    oval:org.opensuse.security:def:45660
    P
    		Security update for clamav (Moderate)
    2021-01-05
    oval:org.opensuse.security:def:40061
    P
    		Security update for clamav (Moderate)
    2021-01-05
    oval:org.opensuse.security:def:43194
    P
    		Security update for clamav (Moderate)
    2021-01-05
    oval:org.opensuse.security:def:41230
    P
    		Security update for clamav (Moderate)
    2021-01-05
    oval:org.opensuse.security:def:32837
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:82081
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:23876
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:55787
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:89105
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:84540
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:31099
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:21360
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:58660
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:127078
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:51864
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:87301
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:33627
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:82518
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:28874
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:56922
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:89363
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:85563
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:31569
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:23110
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:59450
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:54697
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:88090
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:33885
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:83171
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:29311
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:57392
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:125509
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:51098
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:86033
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:32019
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:81033
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:23496
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:59708
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:55134
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:88399
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:84085
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:29964
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:57842
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:126681
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:51484
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:86483
    P
    		Security update for clamav (Important)
    2020-12-22
    oval:org.opensuse.security:def:110920
    P
    		Security update for clamav (Moderate)
    2020-12-18
    oval:org.opensuse.security:def:110374
    P
    		Security update for clamav (Moderate)
    2020-12-17
    oval:org.opensuse.security:def:90427
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:73400
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:117366
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:104082
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:73571
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:64278
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:97392
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:107851
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:64449
    P
    		Security update for clamav (Moderate)
    2020-12-14
    oval:org.opensuse.security:def:60153
    P
    		Security update for clamav (Important)
    2020-12-09
    oval:org.opensuse.security:def:34330
    P
    		Security update for clamav (Important)
    2020-12-09
    BACK
    cisco clam antivirus *
    canonical ubuntu linux 12.04
    canonical ubuntu linux 14.04
    canonical ubuntu linux 16.04
    canonical ubuntu linux 18.04
    canonical ubuntu linux 19.10
    canonical ubuntu linux 20.04
    fedoraproject fedora 30
    fedoraproject fedora 31
    fedoraproject fedora 32
    debian debian linux 8.0
    clamav clamav 0.101.0
    clamav clamav 0.102.2