CVE-2018-17825: Double Free
First published: Mon Oct 01 2018(Updated: )
An issue was discovered in AdPlug 2.3.1. There are several double-free vulnerabilities in the CEmuopl class in emuopl.cpp because of a destructor's two OPLDestroy calls, each of which frees TL_TABLE, SIN_TABLE, AMS_TABLE, and VIB_TABLE.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| AdPlug | =2.3.1 | |
| Red Hat Fedora | =32 | |
| Red Hat Fedora | =33 |
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Reference Links
- https://github.com/adplug/adplug/issues/67
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q32A64R2APAC5PXIMSYIEFDQX5AD4GAS/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3PW6PLDTPSQQRHKTU2FB72SUB4Q66NE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3PW6PLDTPSQQRHKTU2FB72SUB4Q66NE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q32A64R2APAC5PXIMSYIEFDQX5AD4GAS/
Frequently Asked Questions
What is the severity of CVE-2018-17825?
The severity of CVE-2018-17825 is classified as high due to potential remote code execution risks.
How do I fix CVE-2018-17825?
To fix CVE-2018-17825, upgrade AdPlug to version 2.3.2 or later where the vulnerability has been addressed.
What software versions are affected by CVE-2018-17825?
CVE-2018-17825 affects AdPlug version 2.3.1 and specific versions of Fedora, including 32 and 33.
Could CVE-2018-17825 be exploited remotely?
Yes, CVE-2018-17825 could be remotely exploited if an attacker can manipulate the input to the affected application.
What are the consequences of CVE-2018-17825?
Exploiting CVE-2018-17825 could lead to a denial-of-service condition or potentially allow an attacker to execute arbitrary code.
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- vendor/adplug project
- canonical/adplug
- version/adplug/2.3.1
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- canonical/red hat fedora
- version/red hat fedora/32
- version/red hat fedora/33