9.8

CVE-2018-17825: adplug_project adplug Double Free

CVSS: 9.8v3.1CriticalModified
AliasesUBUNTU-CVE-2018-17825DEBIAN-CVE-2018-17825DLA-1534-1
Published 01-10-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-17825 is a critical (CVSS 9.8) Double Free vulnerability in adplug_project adplug. EPSS estimates a 2.30% chance of exploitation in the next 30 days, higher than 83.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
2.30%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Timeline

  1. 01-10-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

5 scores · 3 sources · 3 versions

EPSS trend

Probability

2.30%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

0.00 pp

From 2.30% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Adplug

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Adplug_project1 product
Debian1 product
  • adplug< 2.2.1+dfsg3-0.1+deb8u1 | < 2.2.1+dfsg3-1
Fedoraproject1 product
Ubuntu1 product
  • adplug< 2.2.1+dfsg3-1~build0.16.04.1 | < 2.2.1+dfsg3-1~build0.18.04.1

4 vendors · 4 products

References

6 links