8.8

CVE-2018-6064: debian debian_linux Incorrect Type Conversion or Cast

CVSS: 8.8v3.0HighModified
AliasesUBUNTU-CVE-2018-6064
Published 14-11-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-6064 is a high (CVSS 8.8) Incorrect Type Conversion or Cast vulnerability in debian debian_linux. EPSS estimates a 6.89% chance of exploitation in the next 30 days, higher than 94% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
47/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.0 (NVD)
EPSS score
6.89%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Advisory lineage

Upstream 0 · Downstream 7 · Related 4
DSA-4182-1MGASA-2018-0268OPENSUSE-SU-2018:1175-1OPENSUSE-SU-2018:1437-1OPENSUSE-SU-2024:10681-1OPENSUSE-SU-2024:12948-1

Timeline

  1. 14-11-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Type Confusion in the implementation of __defineGetter__ in V8 in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

6.89%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 6.89% on 20-09-2026

20-09-202620-10-2026
EPSS score
6.89%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedosmultipleVerified

    Google Chrome V8 - 'ElementsAccessorBase::CollectValuesOrEntriesImpl' Type Confusion

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Redhat3 products
Ubuntu3 products
  • chromium-browser< 65.0.3325.181-0ubuntu0.14.04.1 | < 65.0.3325.181-0ubuntu0.16.04.1
  • libv8-3.14All versions (No fix recorded)
  • oxide-qtAll versions (No fix recorded)
Debian1 product
Google1 product
  • chrome≥ unspecified, < 65.0.3325.146 | < 65.0.3325.146

4 vendors · 8 products

References

9 links