Risk | High |
Patch available | YES |
Number of vulnerabilities | 10 |
CVE-ID | CVE-2022-21426 CVE-2022-21434 CVE-2022-21443 CVE-2022-21449 CVE-2022-21476 CVE-2022-21496 CVE-2022-21540 CVE-2022-21541 CVE-2022-21549 CVE-2022-34169 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
Public exploit |
Public exploit code for vulnerability #4 is available. Public exploit code for vulnerability #10 is available. |
Vulnerable software Subscribe |
Ubuntu Operating systems & Components / Operating system openjdk-8-jre-zero (Ubuntu package) Operating systems & Components / Operating system package or component openjdk-8-jre (Ubuntu package) Operating systems & Components / Operating system package or component openjdk-8-jre-headless (Ubuntu package) Operating systems & Components / Operating system package or component openjdk-8-jdk (Ubuntu package) Operating systems & Components / Operating system package or component |
Vendor | Canonical Ltd. |
Security Bulletin
This security bulletin contains information about 10 vulnerabilities.
EUVDB-ID: #VU62399
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21426
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform service disruption.
The vulnerability exists due to improper input validation within the JAXP component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU62401
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21434
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU62402
Risk: Low
CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21443
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform service disruption.
The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU62397
Risk: Medium
CVSSv3.1: 6.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-21449
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: Yes
DescriptionThe vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
EUVDB-ID: #VU62398
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21476
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU62400
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21496
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the JNDI component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU65497
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21540
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation within the Hotspot component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU65496
Risk: Medium
CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21541
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Hotspot component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU65498
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-21549
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
MitigationUpdate the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU65495
Risk: High
CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-34169
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: Yes
DescriptionThe vulnerability allows a remote non-authenticated attacker to compromise the affected system.
The vulnerability exists due to an integer truncation issue when processing malicious XSLT stylesheets. A remote non-authenticated attacker can pass specially crafted data to the application to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode.
Update the affected package openjdk-8 to the latest version.
Vulnerable software versionsUbuntu: 16.04
openjdk-8-jre-zero (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jre-headless (Ubuntu package): before 8u342b070ubuntu1~16.04
openjdk-8-jdk (Ubuntu package): before 8u342b070ubuntu1~16.04
External linkshttp://ubuntu.com/security/notices/USN-5546-2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.