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CVE-2021-32548

apport read_file() function could follow maliciously constructed symbolic links PUBLISHED

Description (CNA)

It was discovered that read_file() in apport/hookutils.py would follow symbolic links or open FIFOs. When this function is used by the openjdk-8 package apport hooks, it could expose private data to other local users.

Affected (CNA)

Vendor / productVersions
Canonical / apportaffected 2.20.1 before 2.20.1-0ubuntu2.30+esm1; affected 2.20.9 before 2.20.9-0ubuntu7.24; affected 2.20.11-0ubuntu27 before 2.20.11-0ubuntu27.18; affected 2.20.11-0ubuntu50 before 2.20.11-0ubuntu50.7; affected 2.20.11-0ubuntu65 before 2.20.11-0ubuntu65.1; affected 2.14.1-0ubuntu3 before 2.14.1-0ubuntu3.29+esm7

CWE

CWE-59, CWE-61

References

ADP enrichment

CVE

No English description supplied.