9.3

CVE-2009-2555: google chrome

CVSS: 9.3v2.0HighModified
Published 21-07-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-2555 is a high (CVSS 9.3) vulnerability in google chrome. EPSS estimates a 3.43% chance of exploitation in the next 30 days, higher than 88.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
3.43%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-07-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Heap-based buffer overflow in src/jsregexp.cc in Google V8 before 1.1.10.14, as used in Google Chrome before 2.0.172.37, allows remote attackers to execute arbitrary code in the Chrome sandbox via a crafted JavaScript regular expression.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.43%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.43% on 18-09-2026

18-09-202618-10-2026
EPSS score
3.43%

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

Google2 products
  • chrome≤ 2.0.172.33 | 0.2.149.29 | 0.2.149.30 | 0.2.152.1 | 0.2.153.1 | 0.3.154.0 | 0.3.154.3 | 0.4.154.18 | 0.4.154.22 | 0.4.154.31 | 0.4.154.33 | 1.0.154.36 | 1.0.154.39 | 1.0.154.42 | 1.0.154.43 | 1.0.154.46 | 1.0.154.48 | 1.0.154.52 | 1.0.154.53 | 1.0.154.59 | 2.0.156.1 | 2.0.157.0 | 2.0.157.2 | 2.0.158.0 | 2.0.159.0 | 2.0.172 | 2.0.172.30 | 2.0.172.31
  • v8≤ 1.0

1 vendor · 2 products

References

9 links