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CVE-2023-49582

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Date: August 26, 2024

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.

Language: C

Severity Score

Related Resources (3)

https://lists.apache.org/thread/sntjc04t1rvjhdzz2tzmtz2zdnmv7dc4
https://nvd.nist.gov/vuln/detail/CVE-2023-49582
https://www.mend.io/vulnerability-database/CVE-2023-49582

Severity Score

Weakness Type (CWE)

Incorrect Permission Assignment for Critical Resource

CWE-732

Top Fix

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Upgrade Version

Upgrade to version 1.7.5

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

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