CVE-2023-21939

NameCVE-2023-21939
DescriptionVulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Swing). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of 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 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3571-1, DSA-5430-1, DSA-5478-1
Debian Bugs1035957, 1036280

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openjdk-11 (PTS)bullseye11.0.24+8-2~deb11u1fixed
bullseye (security)11.0.25+9-1~deb11u1fixed
sid11.0.25+9-1fixed
openjdk-17 (PTS)bullseye17.0.12+7-2~deb11u1fixed
bullseye (security)17.0.13+11-1~deb11u1fixed
bookworm, bookworm (security)17.0.13+11-2~deb12u1fixed
sid, trixie17.0.13+11-2fixed
openjdk-20 (PTS)sid20.0.2+9-1fixed
openjdk-8 (PTS)sid8u432-b06-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjdk-11sourcebuster11.0.20+8-1~deb10u1DLA-3571-1
openjdk-11sourcebullseye11.0.20+8-1~deb11u1DSA-5478-1
openjdk-11source(unstable)11.0.19+7-11036280
openjdk-17sourcebullseye17.0.7+7-1~deb11u1DSA-5430-1
openjdk-17sourcebookworm17.0.7+7-1~deb12u1DSA-5430-1
openjdk-17source(unstable)17.0.7+7-11035957
openjdk-20source(unstable)20.0.1+9-2
openjdk-8source(unstable)8u372-ga-1

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