Incorrect Permission Assignment for Critical Resource Affecting apr package, versions <1.7.0-8ubuntu0.22.04.2


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.33% (25th percentile)

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  • Snyk IDSNYK-UBUNTU2204-APR-7838350
  • published27 Sept 2024
  • disclosed26 Aug 2024

Introduced: 26 Aug 2024

CVE-2023-49582  (opens in a new tab)
CWE-732  (opens in a new tab)

How to fix?

Upgrade Ubuntu:22.04 apr to version 1.7.0-8ubuntu0.22.04.2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apr package and not the apr package as distributed by Ubuntu. See How to fix? for Ubuntu:22.04 relevant fixed versions and status.

Lax permissions set by the Apache Portable Runtime library on Unix platforms would allow local users read access to named shared memory segments, potentially revealing sensitive application data.

This issue does not affect non-Unix platforms, or builds with APR_USE_SHMEM_SHMGET=1 (apr.h)

Users are recommended to upgrade to APR version 1.7.5, which fixes this issue.

CVSS Base Scores

version 3.1