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cloudlinuxCloudLinuxCLSA-2023:1688679628
HistoryJul 06, 2023 - 9:40 p.m.

java-1.8.0-openjdk: Fix of 7 CVEs

2023-07-0621:40:45
repo.cloudlinux.com
20
java-1.8.0-openjdk
cves
upgrade
openjdk-shenandoah-jdk8u-shenandoah-jdk8u372-b07
tls handshake
string checks
processbuilder
swing html parsing
garbage collector
certificate validation
uri-to-path conversion
tzdata requirement
jdk-8305113
jdk-8271199 fix
unix

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.002

Percentile

53.6%

  • Upgrade to openjdk-shenandoah-jdk8u-shenandoah-jdk8u372-b07. That fixes following CVEs:
  • CVE-2023-21930: Improper connection handling during TLS handshake (8294474)
  • CVE-2023-21937: Missing string checks for NULL characters (8296622)
  • CVE-2023-21938: Incorrect handling of NULL characters in ProcessBuilder (8295304)
  • CVE-2023-21939: Swing HTML parsing issue (8296832)
  • CVE-2023-21954: Incorrect enqueue of references in garbage collector (8298191)
  • CVE-2023-21967: Certificate validation issue in TLS session negotiation (8298310)
  • CVE-2023-21968: Missing check for slash characters in URI-to-path conversion (8298667)
  • Update tzdata requirement to 2023c to match JDK-8305113
  • Include JDK-8271199 fix from the upcoming jdk8u382 in advance
  • Remove patches which are not used

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.002

Percentile

53.6%