Vulnerability Name:

CVE-2020-6851 (CCN-174286)

Assigned:2020-01-10
Published:2020-01-10
Updated:2022-04-29
Summary:OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
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)
6.7 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:P/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)
3.0 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:P/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
8.1 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.3 High (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
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-787
CWE-122
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-6851

Source: REDHAT
Type: Third Party Advisory
RHSA-2020:0262

Source: REDHAT
Type: Third Party Advisory
RHSA-2020:0274

Source: REDHAT
Type: Third Party Advisory
RHSA-2020:0296

Source: XF
Type: UNKNOWN
openjpeg-cve20206851-dos(174286)

Source: CCN
Type: OpenJPEG GIT Repository
Heap buffer overflow in libopenjp2 #1228

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/uclouvain/openjpeg/issues/1228

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20200128 [SECURITY] [DLA 2081-1] openjpeg2 security update

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20200710 [SECURITY] [DLA 2277-1] openjpeg2 security update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-6c8804daaa

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-ab8553f302

Source: DEBIAN
Type: Third Party Advisory
DSA-4882

Source: MISC
Type: Patch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:uclouvain:openjpeg:*:*:*:*:*:*:*:* (Version <= 2.3.1)

    • Configuration 2:
  • cpe:/o:fedoraproject:fedora:30:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/a:oracle:georaster:18c:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:outside_in_technology:8.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • Configuration RedHat 8:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:uclouvain:openjpeg:2.3.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7629
    P
    		libopenjp2-7-2.3.0-150000.3.8.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:3044
    P
    		cups-filters-1.0.58-19.5.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94674
    P
    		libopenjp2-7-2.3.0-150000.3.5.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:118682
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:119369
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:1507
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:118872
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:101587
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:119554
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:119062
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:102087
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:119179
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:856
    P
    		Security update for openjpeg2 (Important)
    2022-04-19
    oval:org.opensuse.security:def:112737
    P
    		libopenjp2-7-2.4.0-1.4 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106209
    P
    		libopenjp2-7-2.4.0-1.4 on GA media (Moderate)
    2021-10-01
    oval:com.redhat.rhsa:def:20200296
    P
    		RHSA-2020:0296: openjpeg2 security update (Important)
    2020-01-30
    oval:com.redhat.rhsa:def:20200274
    P
    		RHSA-2020:0274: openjpeg2 security update (Important)
    2020-01-29
    oval:com.redhat.rhsa:def:20200262
    P
    		RHSA-2020:0262: openjpeg2 security update (Important)
    2020-01-28
    oval:com.ubuntu.disco:def:202068510000000
    V
    		CVE-2020-6851 on Ubuntu 19.04 (disco) - medium.
    2020-01-13
    oval:com.ubuntu.bionic:def:202068510000000
    V
    		CVE-2020-6851 on Ubuntu 18.04 LTS (bionic) - medium.
    2020-01-13
    oval:com.ubuntu.xenial:def:202068510000000
    V
    		CVE-2020-6851 on Ubuntu 16.04 LTS (xenial) - medium.
    2020-01-13
    BACK
    uclouvain openjpeg *
    fedoraproject fedora 30
    fedoraproject fedora 31
    debian debian linux 8.0
    debian debian linux 9.0
    debian debian linux 10.0
    redhat enterprise linux 8.0
    redhat enterprise linux desktop 7.0
    redhat enterprise linux eus 7.7
    redhat enterprise linux eus 8.1
    redhat enterprise linux eus 8.2
    redhat enterprise linux eus 8.4
    redhat enterprise linux server 7.0
    redhat enterprise linux server aus 7.7
    redhat enterprise linux server aus 8.2
    redhat enterprise linux server aus 8.4
    redhat enterprise linux server tus 7.7
    redhat enterprise linux server tus 8.2
    redhat enterprise linux server tus 8.4
    redhat enterprise linux workstation 7.0
    oracle georaster 18c
    oracle outside in technology 8.5.4
    oracle outside in technology 8.5.5
    openjpeg openjpeg 2.3.0