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Fencer Vulns
medium 5.3

CVE-2022-21349 json

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: 2D).

published 2022-01-19 4 y ago modified 2026-09-08 2 mo ago also BIT-java-2022-21349 , BIT-java-min-2022-21349 , BIT-jre-2022-21349 , EUVD-2022-26574

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.3%
EPSS 3.3% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 7u321, 8u311; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. 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 ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. 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 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

Patch / fix

  • bitnami java 1.7.0, 1.8.0, 7.0.331, 8.0.321
  • bitnami java-min 1.7.0, 1.8.0, 7.0.331, 8.0.321
  • bitnami jre 1.7.0, 1.8.0, 7.0.331, 8.0.321
  • oracle java_se 1.7.0_331, 1.8.0_321, 7.0.331, 8.0.321
  • oracle jdk 1.7.0_331, 1.8.0_321, 7.0.331, 8.0.321
  • oracle jre 1.7.0_331, 1.8.0_321, 7.0.331, 8.0.321
  • sun java 1.7.0_331, 1.8.0_321, 7.0.331, 8.0.321
  • sun java_se 1.7.0_331, 1.8.0_321, 7.0.331, 8.0.321
  • sun jdk 1.7.0_331, 1.8.0_321, 7.0.331, 8.0.321
  • sun jre 1.7.0_331, 1.8.0_321, 7.0.331, 8.0.321
  • oracle openjdk 1.7.0_331, 1.8.0_322, 7.0.331, 8.0.322
  • sun openjdk 1.7.0_331, 1.8.0_322, 7.0.331, 8.0.322
  • oracle graalvm_enterprise 20.3.5, 21.3.1
  • openjdk-8 Ubuntu 18.04 LTS 8u342-b07-0ubuntu1~18.04
  • openjdk-8 Ubuntu 20.04 LTS 8u342-b07-0ubuntu1~20.04
  • openjdk-8 Ubuntu 22.04 LTS 8u342-b07-0ubuntu1~22.04
  • openjdk-8 Ubuntu Pro 16.04 LTS 8u342-b07-0ubuntu1~16.04

ubuntu advisories UBUNTU-CVE-2022-21349

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • java-1_8_0-ibm SLES for SAP 15 SP2, SLES for SAP 15 SP1, SLES for SAP 15 +10 more 1.8.0_sr7.5-150000.3.56.1
  • java-1_8_0-ibm SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +11 more 1.8.0_sr7.5-30.87.1
  • java-1_7_1-ibm SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +11 more 1.7.1_sr5.5-38.68.1
  • java-1_7_0-ibm SLE Point of Sale 11 SP3 1.7.0_sr11.5-65.66.1
  • java-1_8_0-openjdk SLES for SAP 15 SP2, SLES for SAP 15 SP1, SLES for SAP 15 +10 more 1.8.0.322-3.64.2
  • java-1_8_0-openjdk SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +10 more 1.8.0.322-27.72.2
  • java-1_7_1-ibm SLES 11 SP4-LTSS 1.7.1_sr5.5-26.71.2

suse advisories SUSE-SU-2022:1027-1SUSE-SU-2022:1026-1SUSE-SU-2022:1025-1SUSE-SU-2022:14927-1SUSE-SU-2022:14926-1SUSE-SU-2022:0873-1

  • java-1_8_0-openjdk openSUSE Tumbleweed 1.8.0.322-1.1
  • java-1_8_0-ibm openSUSE Leap 15.3 1.8.0_sr7.5-150000.3.56.1
  • java-1_8_0-openjdk openSUSE Leap 15.3 1.8.0.322-3.64.2

opensuse advisories openSUSE-SU-2024:11895-1openSUSE-SU-2022:1027-1openSUSE-SU-2022:0873-1

  • openjdk8 Alpine 3.24, Alpine 3.23, Alpine 3.22 +7 more 8.322.06-r0

alpine advisories ALPINE-CVE-2022-21349

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-21349 updated cvss 5.3

OpenJDK: Unaligned memory access in ContextualGlyphSubstProc2 (2D, 8273748)

  • Red Hat build of OpenJDK 1.8 Linux Linux, Windows Windows Red Hat build of OpenJDK 11 Linux Linux, Windows Windows Red Hat build of OpenJDK 17 Linux Linux, Windows Windows Red Hat Enterprise Linux 6 java-1.6.0-openjdk, java-1.7.0-openjdk, java-1.8.0-openjdk, java-1.6.0-openjdk-src, java-1.7.0-openjdk-src, java-1.8.0-openjdk-src, +7 more Red Hat Enterprise Linux 7 java-11-openjdk, java-1.6.0-openjdk, java-1.7.0-openjdk, java-1.8.0-openjdk, java-11-openjdk-src, java-11-openjdk-demo, +19 more Red Hat Enterprise Linux 8 java-11-openjdk, java-17-openjdk, java-1.8.0-openjdk, java-11-openjdk-src, java-17-openjdk-src, java-11-openjdk-demo, +57 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

3.31% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P
OSV 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected packages

ecosystem package affected fixed in
bitnami java
<1.7.0
>=1.8.0, <1.8.0
>=1.9.0, <7.0.331
>=8.0.0, <8.0.321
1.7.0
1.8.0
7.0.331
8.0.321
bitnami java-min
<1.7.0
>=1.8.0, <1.8.0
>=1.9.0, <7.0.331
>=8.0.0, <8.0.321
1.7.0
1.8.0
7.0.331
8.0.321
bitnami jre
<1.7.0
>=1.8.0, <1.8.0
>=1.9.0, <7.0.331
>=8.0.0, <8.0.321
1.7.0
1.8.0
7.0.331
8.0.321

Affected products

  • Oracle Corporation Java SE JDK and JRE

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Updated Java versions.