USN-4453-1
- Source
- https://ubuntu.com/security/notices/USN-4453-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4453-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-4453-1
- Upstream
- Related
- Published
- 2020-08-05T17:58:05.423819Z
- Modified
- 2025-10-13T04:35:12Z
- Summary
- openjdk-8 vulnerabilities
- Details
-
Johannes Kuhn discovered that OpenJDK 8 incorrectly handled access control contexts. An attacker could possibly use this issue to execute arbitrary code. (CVE-2020-14556)
Philippe Arteau discovered that OpenJDK 8 incorrectly verified names in TLS server's X.509 certificates. An attacker could possibly use this issue to obtain sensitive information. (CVE-2020-14577)
It was discovered that OpenJDK 8 incorrectly handled exceptions in DerInputStream class and in the DerValue.equals() method. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-14578, CVE-2020-14579)
It was discovered that OpenJDK 8 incorrectly handled image files. An attacker could possibly use this issue to obtain sensitive information. (CVE-2020-14581)
Markus Loewe discovered that OpenJDK 8 incorrectly handled concurrent access in java.nio.Buffer class. An attacker could use this issue to bypass sandbox restrictions. (CVE-2020-14583)
It was discovered that OpenJDK 8 incorrectly handled transformation of images. An attacker could possibly use this issue to bypass sandbox restrictions and insert, edit or obtain sensitive information. (CVE-2020-14593)
Roman Shemyakin discovered that OpenJDK 8 incorrectly handled XML files. An attacker could possibly use this issue to insert, edit or obtain sensitive information. (CVE-2020-14621)
- References
-
- https://ubuntu.com/security/notices/USN-4453-1
- https://ubuntu.com/security/CVE-2020-14556
- https://ubuntu.com/security/CVE-2020-14577
- https://ubuntu.com/security/CVE-2020-14578
- https://ubuntu.com/security/CVE-2020-14579
- https://ubuntu.com/security/CVE-2020-14581
- https://ubuntu.com/security/CVE-2020-14583
- https://ubuntu.com/security/CVE-2020-14593
- https://ubuntu.com/security/CVE-2020-14621
Affected packages
Ubuntu:16.04:LTS / openjdk-8
Package
- Name
- openjdk-8
- Purl
- pkg:deb/ubuntu/openjdk-8@8u265-b01-0ubuntu2~16.04?arch=source&distro=xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed8u265-b01-0ubuntu2~16.04
Affected versions
Other
8u66-b01-5
8u72-b05-1ubuntu1
8u72-b05-5
8u72-b05-6
8u72-b15-1
8u72-b15-2ubuntu1
8u72-b15-2ubuntu3
8u72-b15-3ubuntu1
8u77-b03-1ubuntu2
8u77-b03-3ubuntu1
8u77-b03-3ubuntu2
8u77-b03-3ubuntu3
8u91-b14-0ubuntu4~16.*
8u91-b14-0ubuntu4~16.04.1
8u91-b14-3ubuntu1~16.*
8u91-b14-3ubuntu1~16.04.1
8u111-b14-2ubuntu0.*
8u111-b14-2ubuntu0.16.04.2
8u121-b13-0ubuntu1.*
8u121-b13-0ubuntu1.16.04.2
8u131-b11-0ubuntu1.*
8u131-b11-0ubuntu1.16.04.2
8u131-b11-2ubuntu1.*
8u131-b11-2ubuntu1.16.04.2
8u131-b11-2ubuntu1.16.04.3
8u151-b12-0ubuntu0.*
8u151-b12-0ubuntu0.16.04.2
8u162-b12-0ubuntu0.*
8u162-b12-0ubuntu0.16.04.2
8u171-b11-0ubuntu0.*
8u171-b11-0ubuntu0.16.04.1
8u181-b13-0ubuntu0.*
8u181-b13-0ubuntu0.16.04.1
8u181-b13-1ubuntu0.*
8u181-b13-1ubuntu0.16.04.1
8u191-b12-0ubuntu0.*
8u191-b12-0ubuntu0.16.04.1
8u191-b12-2ubuntu0.*
8u191-b12-2ubuntu0.16.04.1
8u212-b03-0ubuntu1.*
8u212-b03-0ubuntu1.16.04.1
8u222-b10-1ubuntu1~16.*
8u222-b10-1ubuntu1~16.04.1
8u232-b09-0ubuntu1~16.*
8u232-b09-0ubuntu1~16.04.1
8u242-b08-0ubuntu3~16.*
8u242-b08-0ubuntu3~16.04
8u252-b09-1~16.*
8u252-b09-1~16.04
Ecosystem specific
{
"binaries": [
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-demo"
},
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-jdk"
},
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-jdk-headless"
},
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-jre"
},
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-jre-headless"
},
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-jre-jamvm"
},
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-jre-zero"
},
{
"binary_version": "8u265-b01-0ubuntu2~16.04",
"binary_name": "openjdk-8-source"
}
],
"availability": "No subscription required"
}
Database specific
{
"cves_map": {
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14556"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14577"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14578"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14579"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14581"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14583"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14593"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14621"
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
}
Ubuntu:18.04:LTS / openjdk-8
Package
- Name
- openjdk-8
- Purl
- pkg:deb/ubuntu/openjdk-8@8u265-b01-0ubuntu2~18.04?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed8u265-b01-0ubuntu2~18.04
Affected versions
Other
8u144-b01-2
8u151-b12-1
8u162-b12-1
8u171-b11-0ubuntu0.*
8u171-b11-0ubuntu0.18.04.1
8u181-b13-0ubuntu0.*
8u181-b13-0ubuntu0.18.04.1
8u181-b13-1ubuntu0.*
8u181-b13-1ubuntu0.18.04.1
8u191-b12-0ubuntu0.*
8u191-b12-0ubuntu0.18.04.1
8u191-b12-2ubuntu0.*
8u191-b12-2ubuntu0.18.04.1
8u212-b03-0ubuntu1.*
8u212-b03-0ubuntu1.18.04.1
8u222-b10-1ubuntu1~18.*
8u222-b10-1ubuntu1~18.04.1
8u232-b09-0ubuntu1~18.*
8u232-b09-0ubuntu1~18.04.1
8u242-b08-0ubuntu3~18.*
8u242-b08-0ubuntu3~18.04
8u252-b09-1~18.*
8u252-b09-1~18.04
Ecosystem specific
{
"binaries": [
{
"binary_version": "8u265-b01-0ubuntu2~18.04",
"binary_name": "openjdk-8-demo"
},
{
"binary_version": "8u265-b01-0ubuntu2~18.04",
"binary_name": "openjdk-8-jdk"
},
{
"binary_version": "8u265-b01-0ubuntu2~18.04",
"binary_name": "openjdk-8-jdk-headless"
},
{
"binary_version": "8u265-b01-0ubuntu2~18.04",
"binary_name": "openjdk-8-jre"
},
{
"binary_version": "8u265-b01-0ubuntu2~18.04",
"binary_name": "openjdk-8-jre-headless"
},
{
"binary_version": "8u265-b01-0ubuntu2~18.04",
"binary_name": "openjdk-8-jre-zero"
},
{
"binary_version": "8u265-b01-0ubuntu2~18.04",
"binary_name": "openjdk-8-source"
}
],
"availability": "No subscription required"
}
Database specific
{
"cves_map": {
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14556"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14577"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14578"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14579"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14581"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14583"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14593"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14621"
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
}
Ubuntu:20.04:LTS / openjdk-8
Package
- Name
- openjdk-8
- Purl
- pkg:deb/ubuntu/openjdk-8@8u265-b01-0ubuntu2~20.04?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed8u265-b01-0ubuntu2~20.04
Affected versions
Other
8u232-b09-0ubuntu1
8u232-b09-1
8u242-b04-1
8u242-b08-0ubuntu3
8u252-b07-1
8u252-b09-1ubuntu1
Ecosystem specific
{
"binaries": [
{
"binary_version": "8u265-b01-0ubuntu2~20.04",
"binary_name": "openjdk-8-demo"
},
{
"binary_version": "8u265-b01-0ubuntu2~20.04",
"binary_name": "openjdk-8-jdk"
},
{
"binary_version": "8u265-b01-0ubuntu2~20.04",
"binary_name": "openjdk-8-jdk-headless"
},
{
"binary_version": "8u265-b01-0ubuntu2~20.04",
"binary_name": "openjdk-8-jre"
},
{
"binary_version": "8u265-b01-0ubuntu2~20.04",
"binary_name": "openjdk-8-jre-headless"
},
{
"binary_version": "8u265-b01-0ubuntu2~20.04",
"binary_name": "openjdk-8-jre-zero"
},
{
"binary_version": "8u265-b01-0ubuntu2~20.04",
"binary_name": "openjdk-8-source"
}
],
"availability": "No subscription required"
}
Database specific
{
"cves_map": {
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14556"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14577"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14578"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14579"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14581"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14583"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14593"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2020-14621"
}
],
"ecosystem": "Ubuntu:20.04:LTS"
}
}