9.3

CVE-2011-0216: apple safari Numeric Errors

Modified
AliasesDEBIAN-CVE-2011-0216
Published 21-07-2011Last modified 06-08-2024

Vulnerability summary

CVE-2011-0216 is a high (CVSS 9.3) Numeric Errors vulnerability in apple safari. EPSS estimates a 4.99% chance of exploitation in the next 30 days, higher than 92.2% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 9.3, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
4.99%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 5
DSA-2394-1RHSA-2011:1749RHSA-2012:0016RHSA-2012:0017RHSA-2013:0217

Timeline

  1. 21-07-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Off-by-one error in libxml in Apple Safari before 5.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via a crafted web site.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

4.99%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

No change 0.00 pp

From 4.99% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Apple1 product
  • safari≤ 5.0.5 | 1.0 | 1.0:beta | 1.0:beta2 | 1.0.0 | 1.0.0b1 | 1.0.0b2 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.3:85.8 | 1.0.3:85.8.1 | 1.1 | 1.1.0 | 1.1.1 | 1.2 | 1.2.0 | 1.2.1 | 1.2.2 | 1.2.3 | 1.2.4 | 1.2.5 | 1.3 | 1.3.0 | 1.3.1 | 1.3.2 | 1.3.2:312.5 | 1.3.2:312.6 | 2 | 2.0 | 2.0.0 | 2.0.1 | 2.0.2 | 2.0.3 | 2.0.3:417.8 | 2.0.3:417.9 | 2.0.3:417.9.2 | 2.0.3:417.9.3 | 2.0.4 | 3 | 3.0 | 3.0.0 | 3.0.0b | 3.0.1 | 3.0.1b | 3.0.2 | 3.0.2b | 3.0.3 | 3.0.3b | 3.0.4 | 3.0.4b | 3.1.0 | 3.1.0b | 3.1.1 | 3.1.2 | 3.2.0 | 3.2.1 | 3.2.2 | 4.1 | 4.1.1 | 4.1.2 | 5.0 | 5.0.1 | 5.0.2 | 5.0.3 | 5.0.4
Debian1 product
  • libxml2< 2.7.8.dfsg-5.1

2 vendors · 2 products

References

11 links
Show all 11 references