CVE-2023-49582
Apache Portable Runtime (APR): Unexpected lax shared memory permissions
Severity Score
"-"
*CVSS v-
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
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.
*Credits:
Thomas Stangner
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-11-27 CVE Reserved
- 2024-08-26 CVE Published
- 2024-08-28 EPSS Updated
- 2024-11-01 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-732: Incorrect Permission Assignment for Critical Resource
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://lists.apache.org/thread/sntjc04t1rvjhdzz2tzmtz2zdnmv7dc4 | 2024-08-26 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apache Software Foundation Search vendor "Apache Software Foundation" | Apache Portable Runtime (APR) Search vendor "Apache Software Foundation" for product "Apache Portable Runtime (APR)" | >= 0.9.0 <= 1.7.4 Search vendor "Apache Software Foundation" for product "Apache Portable Runtime (APR)" and version " >= 0.9.0 <= 1.7.4" | en |
Affected
| ||||||