7.4

CVE-2019-13666: google chrome Observable Discrepancy

CVSS: 7.4v3.1HighModified
AliasesUBUNTU-CVE-2019-13666DEBIAN-CVE-2019-13666
Published 25-11-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-13666 is a high (CVSS 7.4) Observable Discrepancy vulnerability in google chrome. EPSS estimates a 0.88% chance of exploitation in the next 30 days, higher than 58.5% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.4/10
010
High · v3.1 (NVD)
EPSS score
0.88%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 10 · Related 7
DSA-4562-1MGASA-2019-0283OPENSUSE-SU-2019:2152-1OPENSUSE-SU-2019:2153-1OPENSUSE-SU-2019:2155-1OPENSUSE-SU-2019:2156-1

Timeline

  1. 25-11-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Information leak in storage in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.88%

Chance of exploitation in the next 30 days

Percentile

59%

Versus all other CVEs

30-day change

0.00 pp

From 0.88% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.88%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • chromium< 78.0.3904.87-1
Google1 product
  • chrome≥ unspecified, < 77.0.3865.75 | < 77.0.3865.75
Ubuntu1 product
  • chromium-browser< 77.0.3865.90-0ubuntu0.16.04.1 | < 77.0.3865.90-0ubuntu0.18.04.1

3 vendors · 3 products

References

5 links