CVE-2020-2654

NameCVE-2020-2654
DescriptionVulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2128-1, DSA-4605-1, DSA-4621-1, ELA-215-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openjdk-11 (PTS)buster11.0.16+8-1~deb10u1fixed
buster (security)11.0.22+7-1~deb10u1fixed
bullseye (security), bullseye11.0.22+7-1~deb11u1fixed
sid11.0.23+9-1fixed
openjdk-7 (PTS)jessie, jessie (lts)7u321-2.6.28-0+deb8u1fixed
openjdk-8 (PTS)jessie, jessie (lts)8u402-ga-1~deb8u1fixed
stretch (security)8u332-ga-1~deb9u1fixed
stretch (lts), stretch8u402-ga-1~deb9u1fixed
sid8u402-ga-8fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjdk-11sourcebuster11.0.6+10-1~deb10u1DSA-4605-1
openjdk-11source(unstable)11.0.6+10-1
openjdk-13source(unstable)13.0.2+8-1
openjdk-7sourcewheezy7u251-2.6.21-1~deb7u1ELA-215-1
openjdk-7sourcejessie7u251-2.6.21-1~deb8u1DLA-2128-1
openjdk-7source(unstable)(unfixed)
openjdk-8sourcestretch8u242-b08-1~deb9u1DSA-4621-1
openjdk-8source(unstable)8u242-b08-1
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