CVE-2011-3443 — Out-of-bounds Write in Apple Safari

CWE-3993 documents3 sources
Severity
7.5HIGHNVD
EPSS
1.7%
top 17.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Safari
Timeline
PublishedMar 2
Latest updateMay 17

Description

Use-after-free vulnerability in WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) via vectors related to improper list management for Cascading Style Sheets (CSS) @font-face rules.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages1 packages

▶NVDapple/safari5.0.5+65

🔴Vulnerability Details

2
GHSA
GHSA-76h2-gg8c-qx4m: Use-after-free vulnerability in WebKit, as used in Apple Safari before 5↗2022-05-17
▶
OSV
CVE-2011-3443: Use-after-free vulnerability in WebKit, as used in Apple Safari before 5↗2012-03-02
▶