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CVE-2012-2945: Improper Link Resolution Before File Access ('Link Following')

April 23, 2022 (updated August 29, 2023)

Hadoop 1.0.3 contains a symlink vulnerability.

References

  • bugs.debian.org/cgi-bin/bugreport.cgi?bug=535861
  • github.com/advisories/GHSA-v5c9-98f7-2h54
  • nvd.nist.gov/vuln/detail/CVE-2012-2945
  • seclists.org/fulldisclosure/2012/Jul/3
  • security-tracker.debian.org/tracker/CVE-2012-2945

Code Behaviors & Features

Detect and mitigate CVE-2012-2945 with GitLab Dependency Scanning

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Affected versions

All versions up to 1.0.3

Fixed versions

  • 1.0.4

Solution

Upgrade to version 1.0.4 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-59: Improper Link Resolution Before File Access ('Link Following')

Source file

maven/org.apache.hadoop/hadoop-main/CVE-2012-2945.yml

Spotted a mistake? Edit the file on GitLab.

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