CVE-2018-17825

An issue was discovered in AdPlug 2.3.1. There are several double-free ...

Published 1 Oct 2018Modified 17 Jun 2026CWE 415

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

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.

Affected packages and fixed versions

Source	Package	Fixed in
debian 11	adplug	2.2.1+dfsg3-1
debian 12	adplug	2.2.1+dfsg3-1
debian 13	adplug	2.2.1+dfsg3-1
debian 14	adplug	2.2.1+dfsg3-1
debian 8	adplug	2.2.1+dfsg3-0.1+deb8u1
debian 9	adplug	no fix listed
echo	adplug	2.2.1+dfsg3-1
ubuntu 16.04	adplug	2.2.1+dfsg3-1~build0.16.04.1
ubuntu 16.04-ESM	adplug	2.2.1+dfsg3-1~build0.16.04.1
ubuntu 18.04	adplug	2.2.1+dfsg3-1~build0.18.04.1
ubuntu 18.04-ESM	adplug	2.2.1+dfsg3-1~build0.18.04.1
ubuntu 18.10	adplug	2.2.1+dfsg3-1~build0.18.10.1

References

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.