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CVE-2023-49582

Publication date 26 August 2024

Last updated 17 October 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
apr 24.10 oracular
Fixed 1.7.2-3.2ubuntu1
24.04 LTS noble
Fixed 1.7.2-3.1ubuntu0.1
22.04 LTS jammy
Fixed 1.7.0-8ubuntu0.22.04.2
20.04 LTS focal
Fixed 1.6.5-1ubuntu1.1
18.04 LTS bionic
16.04 LTS xenial
14.04 LTS trusty

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
apr

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N