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githubGitHub Advisory DatabaseGHSA-J7C3-96RF-JRRP
HistoryDec 16, 2021 - 9:01 p.m.

Critical vulnerability in log4j may affect generated PEAR projects

2021-12-1621:01:51
GitHub Advisory Database
github.com
41
log4j
uima
pear
vulnerability
maven
dependency
patch
version
cve-2021-44228
log4j 2.8.2
log4j 2.16.0
lunasec.

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.965

Percentile

99.6%

Impact

UIMA PEAR projects that have been generated with the de.averbis.textanalysis:pear-archetype version 2.0.0 have a maven dependency with scope test to log4j 2.8.2 and might be affected by CVE-2021-44228.

Patches

  • The issue has been resolved in de.averbis.textanalysis:pear-archetype version 2.0.1. Please make sure to use de.averbis.textanalysis:pear-archetype version >= 2.0.1 for generating new PEAR projects.

  • Existing maven PEAR projects can be patched by manually upgrading to log4j >= 2.16.0 in pom.xml.

References

https://www.lunasec.io/docs/blog/log4j-zero-day/

For more information

If you have any questions or comments about this advisory:

Affected configurations

Vulners
Node
de.averbis.textanalysispear-archetypeMatch2.0.0
VendorProductVersionCPE
de.averbis.textanalysispear-archetype2.0.0cpe:2.3:a:de.averbis.textanalysis:pear-archetype:2.0.0:*:*:*:*:*:*:*

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.965

Percentile

99.6%