7.5

CVE-2011-0983: apple iphone_os Improper Input Validation

CVSS: 7.5v2.0HighModified
Published 10-02-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-0983 is a high (CVSS 7.5) Improper Input Validation vulnerability in apple iphone_os. EPSS estimates a 2.12% chance of exploitation in the next 30 days, higher than 81.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
40/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
2.12%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 1
DSA-2166-1

Timeline

  1. 10-02-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Google Chrome before 9.0.597.94 does not properly handle anonymous blocks, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale pointer."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.12%

Chance of exploitation in the next 30 days

Percentile

82%

Versus all other CVEs

30-day change

0.00 pp

From 2.12% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.12%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (code.google.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Apple3 products
Debian1 product
Google1 product

3 vendors · 5 products

References

15 links
Show all 15 references