Vulnerability Name:

CVE-2018-5727 (CCN-137747)

Assigned:2018-01-13
Published:2018-01-13
Updated:2021-01-26
Summary:In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
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): 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:U/RC:R)
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
4.3 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
3.8 Low (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
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:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
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-190
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-5727

Source: XF
Type: UNKNOWN
openjpeg-cve20185727-dos(137747)

Source: CCN
Type: openjpeg GIT Repository
Integer overflow in opj_t1_encode_cblks (src/lib/openjp2/t1.c) #1053

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/uclouvain/openjpeg/issues/1053

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

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • Configuration RedHat 3:
  • 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: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:118682
    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:com.redhat.rhsa:def:20214251
    P
    		RHSA-2021:4251: openjpeg2 security update (Moderate)
    2021-11-09
    oval:org.opensuse.security:def:106209
    P
    		libopenjp2-7-2.4.0-1.4 on GA media (Moderate)
    2021-10-01
    oval:com.ubuntu.disco:def:201857270000000
    V
    		CVE-2018-5727 on Ubuntu 19.04 (disco) - medium.
    2018-01-16
    oval:com.ubuntu.artful:def:20185727000
    V
    		CVE-2018-5727 on Ubuntu 17.10 (artful) - medium.
    2018-01-16
    oval:com.ubuntu.cosmic:def:201857270000000
    V
    		CVE-2018-5727 on Ubuntu 18.10 (cosmic) - medium.
    2018-01-16
    oval:com.ubuntu.bionic:def:20185727000
    V
    		CVE-2018-5727 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-01-16
    oval:com.ubuntu.bionic:def:201857270000000
    V
    		CVE-2018-5727 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-01-16
    oval:com.ubuntu.cosmic:def:20185727000
    V
    		CVE-2018-5727 on Ubuntu 18.10 (cosmic) - medium.
    2018-01-16
    oval:com.ubuntu.xenial:def:201857270000000
    V
    		CVE-2018-5727 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-01-16
    oval:com.ubuntu.xenial:def:20185727000
    V
    		CVE-2018-5727 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-01-16
    BACK
    uclouvain openjpeg 2.3.0
    openjpeg openjpeg 2.3.0