Oracle Linux 6 : sudo (ELSA-2021-9019)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-9019 advisory. - Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via sudoedit -s and a command-line argument that ends with a singl...

Oracle Linux 7 : sudo (ELSA-2021-0221)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-0221 advisory. 1.8.23-10.1 - RHEL 7.9.Z ERRATUM - CVE-2021-3156 Resolves: rhbz1917729 Tenable has extracted the preceding description block directly from the Oracle Linux...

Oracle Linux 8 : sudo (ELSA-2021-0218)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2021-0218 advisory. 1.8.29-6.1 - RHEL 8.3.Z ERRATUM - CVE-2021-3156 Resolves: rhbz1917732 Tenable has extracted the preceding description block directly from the Oracle Linux...

Oracle Linux 7 : xstream (ELSA-2021-0162)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-0162 advisory. 1.3.1-12 - Rebuild with OpenJDK 7 1.3.1-11 - Fix remote code execution vulnerability - Resolves: CVE-2020-26217 Tenable has extracted the preceding description...

Oracle Linux 8 : dnsmasq (ELSA-2021-0150)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-0150 advisory. - Fix various issues in dnssec validation CVE-2020-25681 - Accept responses only on correct sockets CVE-2020-25684 Tenable has extracted the preceding...

Oracle Linux 7 : dnsmasq (ELSA-2021-0153)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-0153 advisory. - Accept responses only on correct sockets CVE-2020-25684 - Use strong verification on queries CVE-2020-25685 - Handle multiple identical DNS queries...

Oracle Linux 8 : dotnet5.0 (ELSA-2021-0094)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-0094 advisory. 5.0.102-2.0.1 - Add support for new Oracle release 5.0.102-2 - Rebuild with updated tests - Resolves: RHBZ1912684 5.0.102-1 - Update to .NET SDK 5.0.102 and...

Oracle Linux 8 : dotnet3.1 (ELSA-2021-0095)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-0095 advisory. 3.1.111-1.0.1 - Update patch to support 8.3 [email protected] - support OL release scheme [email protected] 3.1.111-1 - Update to .NET...

Vulnerabilities fixed in Oracle Unbreakable Enterprise kernel

Oracle has fixed vulnerabilities in the Unbreakable Enterprise kernel. The vulnerabilities allow a malicious party to perform attacks that result in the following categories of damage: Denial-of-Service DoS Circumvention of security measure Access to system data Increased user privileges -= Oracl...

Oracle Linux 8 : thunderbird (ELSA-2021-0089)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2021-0089 advisory. 78.6.1-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.6.1-1 - Update to 78.6.1 Tenable has extracted the...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9006)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9006 advisory. - xen-blkback: set ring-xenblkd to NULL after kthreadstop Pawel Wieczorkiewicz Orabug: 32260252 CVE-2020-29569 - xenbus/xenbusbackend: Disallow...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2021-9007)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9007 advisory. - xen-blkback: set ring-xenblkd to NULL after kthreadstop Pawel Wieczorkiewicz Orabug: 32260252 CVE-2020-29569 - xenbus/xenbusbackend: Disallow...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9008)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-9008 advisory. - target: fix XCOPY NAA identifier lookup David Disseldorp Orabug: 32248040 CVE-2020-28374 - xenbus/xenbusbackend: Disallow pending watch messages...

Oracle Linux 7 : thunderbird (ELSA-2021-0087)

The remote Oracle Linux 7 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2021-0087 advisory. 78.6.1-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.6.1-1 - Update to 78.6.1 Tenable has extracted the...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2021-9009)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9009 advisory. - target: fix XCOPY NAA identifier lookup Mike Christie Orabug: 32248041 CVE-2020-28374 - xen/events: block rogue events for some time Juergen Gros...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9005)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9005 advisory. - target: fix XCOPY NAA identifier lookup David Disseldorp Orabug: 32248040 CVE-2020-28374 - xenbus/xenbusbackend: Disallow pending watch messages...

firefox security update

78.6.1-1.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file 78.6.1-1 - Update to 78.6.1 build1...

Oracle Linux 8 : firefox (ELSA-2021-0052)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2021-0052 advisory. 78.6.1-1.0.1 - Removed Upstream references - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file 78.6.1-1 - Update to 78.6.1 build1...

Oracle Linux 7 : firefox (ELSA-2021-0053)

The remote Oracle Linux 7 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2021-0053 advisory. 78.6.1-1.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add firefox-oracle-default-prefs.js and...

Vulnerabilities fixed in Oracle Linux

Vulnerabilities have been fixed in Oracle Linux. The vulnerabilities allow a malicious person to perform attacks that lead to the following categories of damage: Denial-of-Service DoS. Access to system data Increased user privileges Oracle has released updates to fix the vulnerabilities. More...