CVE-2018-17825
An issue was discovered in AdPlug 2.3.1. There are several double-free vulnerabilities in the...
CVE-2018-17825 is a critical vulnerability (CVSS 9.8) in Adplug Project Adplug, published October 1, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.30%, the 83rd percentile. Fixed in adplug 2.2.1+dfsg3-1.
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2018-17825- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-415
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2018-17825- Updated
- 2026-11-02
EUVDEUVD-2018-9571 No score
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.
- Record
EUVD-2018-9571- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-99v5-m7fh-mfq3
An issue was discovered in AdPlug 2.3.1. There are several double-free vulnerabilities in the...
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.
- Record
GHSA-99v5-m7fh-mfq3- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-415
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2018-17825- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2018-17825
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.
- Record
DEBIAN-CVE-2018-17825- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2018-17825
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.
- Record
UBUNTU-CVE-2018-17825- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
adplugDebian:12 |
before 2.2.1+dfsg3-1 | 2.2.1+dfsg3-1 |
adplugDebian:13 |
before 2.2.1+dfsg3-1 | 2.2.1+dfsg3-1 |
adplugDebian:14 |
before 2.2.1+dfsg3-1 | 2.2.1+dfsg3-1 |
adplugDebian:8 |
before 2.2.1+dfsg3-0.1+deb8u1, plus listed versions 2.2.1+dfsg3-0.1 |
2.2.1+dfsg3-0.1+deb8u1 |
adplugUbuntu:16.04:LTS |
before 2.2.1+dfsg3-1~build0.16.04.1, plus listed versions 2.2.1+dfsg3-0.2ubuntu22.2.1+dfsg3-0.3 |
2.2.1+dfsg3-1~build0.16.04.1 |
adplugUbuntu:18.04:LTS |
before 2.2.1+dfsg3-1~build0.18.04.1, plus listed versions 2.2.1+dfsg3-0.4 |
2.2.1+dfsg3-1~build0.18.04.1 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |
References
github.com/adplug/adplug/issues/67
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3PW6PLDTPSQQRHKTU2FB72SUB4Q66NE
nvd.nist.gov/vuln/detail/CVE-2018-17825