Home/CVE/Lax permissions set by the Apache Portable Runtime library on Unix platforms would allow local users read access to name
CVE

CVE-2023-49582

Lax permissions set by the Apache Portable Runtime library on Unix platforms would allow local users read access to name

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.

MEDIUM · CVSS 5.5 EPSS 0.00023
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-732Incorrect Permission Assignment for Critical Resource
▤

Affected Products & Versions

1
apache portable runtime>= 0.9.0 and < 1.7.5
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · security@apache.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Aug 2024 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

7
msrcCVE-2023-49582
usnUSN-7038-2
usnUSN-7038-1
suse-csafSUSE-SU-2024:3428-1
suse-csafSUSE-SU-2024:3429-1
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.apache.org/thread/sntjc04t1rvjhdzz2tzmtz2zdnmv7dc4Mailing List
http://www.openwall.com/lists/oss-security/2024/08/26/1
https://security.netapp.com/advisory/ntap-20241101-0004/
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