CVE-2020-14581

NameCVE-2020-14581
DescriptionVulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported versions that are affected are Java SE: 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/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-2325-1, DSA-4734-1, ELA-287-1

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
sid11.0.23~7ea-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-6fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjdk-11sourcebuster11.0.8+10-1~deb10u1DSA-4734-1
openjdk-11source(unstable)11.0.8+10-1
openjdk-14source(unstable)14.0.2+12-1
openjdk-7sourcejessie7u271-2.6.23-1~deb8u1ELA-287-1
openjdk-8sourcejessie(not affected)
openjdk-8sourcestretch8u265-b01-0+deb9u1DLA-2325-1
openjdk-8source(unstable)8u265-b01-1

Notes

[jessie] - openjdk-8 <not-affected> (Fixed before initial upload to jessie)

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