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Vulnerability · Published Apr 19, 2022 · Assigned by oracle

CVE-2022-21449

High 7.5

In plain English

A high-severity security flaw in Java SE JDK and JRE from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 77.2% (higher than 99.6% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.5High
Exploit odds (30 days)77.2%top 0.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC

Official description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 17.0.2 and 18; Oracle GraalVM Enterprise Edition: 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8java-17-openjdk1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-demo1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-demo-fastdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-demo-slowdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-devel1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-devel-fastdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-devel-slowdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-fastdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-headless1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-headless-fastdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-headless-slowdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-javadoc1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-javadoc-zip1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-jmods1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-jmods-fastdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-jmods-slowdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-slowdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-src1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-src-fastdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-src-slowdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-static-libs1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-static-libs-fastdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
AlmaLinux:8java-17-openjdk-static-libs-slowdebug1:17.0.3.0.6-2.el8_5ALSA-2022:1445
Alpine:v3.20openjdk1717.0.3_p7-r0ALPINE-CVE-2022-21449
Alpine:v3.21openjdk1717.0.3_p7-r0ALPINE-CVE-2022-21449
Alpine:v3.22openjdk1717.0.3_p7-r0ALPINE-CVE-2022-21449
Alpine:v3.23openjdk1717.0.3_p7-r0ALPINE-CVE-2022-21449
Alpine:v3.24openjdk1717.0.3_p7-r0ALPINE-CVE-2022-21449
Debian:12openjdk-1717.0.3+7-1DEBIAN-CVE-2022-21449
Rocky Linux:8java-17-openjdk1:17.0.3.0.6-2.el8_5RLSA-2022:1445
Ubuntu:22.04:LTSopenjdk-1717.0.4+8-1~22.04USN-5546-1
Ubuntu:22.04:LTSopenjdk-1717.0.3+7-0ubuntu0.22.04.1UBUNTU-CVE-2022-21449
Ubuntu:22.04:LTSopenjdk-1717.0.3+7-0ubuntu0.22.04.1USN-5388-2
Ubuntu:22.04:LTSopenjdk-1818.0.2+9-2~22.04UBUNTU-CVE-2022-21449
Ubuntu:22.04:LTSopenjdk-1818.0.2+9-2~22.04USN-5546-1
Ubuntu:22.04:LTSopenjdk-88u342-b07-0ubuntu1~22.04USN-5546-1
Ubuntu:22.04:LTSopenjdk-lts11.0.16+8-0ubuntu1~22.04USN-5546-1

Affected products (as reported)

VendorProductVersions
Oracle Corporation Java SE JDK and JRE Oracle Java SE:17.0.2Oracle Java SE:18Oracle GraalVM Enterprise Edition:21.3.1Oracle GraalVM Enterprise Edition:22.0.0.2

References