CVE-2011-0251

Heap-based buffer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via…

published August 4, 2011

CVSS
—
EPSS
5%
Percentile
92.3
In the wild
Unconfirmed
What it is

🚨 A crafty heap-based buffer overflow lurks in Apple QuickTime before version 7.7! This sneaky bug lets attackers execute arbitrary code just by throwing a specially crafted movie file your way. 🔥 Think of this vulnerability like a poorly designed movie theater ticket system — if a rogue patron sneaks in a counterfeit ticket, they could access the VIP section and cause chaos while everyone else is enjoying the show! An attacker could exploit this vulnerability to crash the application or, even worse, run malicious code on your system. Picture your media player suddenly deciding to play a horror movie of its own making — not exactly the thrill you signed up for!

Put simply

Think of this vulnerability like a poorly designed movie theater ticket system — if a rogue patron sneaks in a counterfeit ticket, they could access the VIP section and cause chaos while everyone else is enjoying the show! This heap-based buffer overflow allows remote attackers to manipulate STSZ atoms within a QuickTime movie file, leading to potential code execution or application crashes.

What to do

An attacker could exploit this vulnerability to crash the application or, even worse, run malicious code on your system. Picture your media player suddenly deciding to play a horror movie of its own making — not exactly the thrill you signed up for! To protect yourself, immediately update Apple QuickTime to version 7.7 or later. Also, consider reviewing security settings and limiting the playback of untrusted video files. You've got this! Stay vigilant and keep your software updated to keep those pesky vulnerabilities at bay. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05084 · 92.3th percentile
Published
2011-08-04T01:00Z
EPSS history
Timeline
  • 04 AUG 01:00Z
    Heap-based buffer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via…
    cvelistv5