CVE-2013-3344

Heap-based buffer overflow in Adobe Flash Player before 11.7.700.232 and 11.8.x before 11.8.800.94 on Windows and Mac OS X, before 11.2.202.297 on Linux…

published July 10, 2013

CVSS
—
EPSS
8%
Percentile
94.7
In the wild
Unconfirmed
What it is

⚠️ A heap-based buffer overflow in Adobe Flash Player means a clever attacker could take control of your system, and it affects multiple platforms! Think of it like a delivery truck overflowing with packages; if too many are crammed inside, some might spill out and cause chaos on the road. Here, the overflow allows attackers to slip in their own malicious code. If exploited, this vulnerability could allow attackers to run arbitrary code on your system, which is alarmingly dangerous! They could potentially take control of your machine, steal your data, or spread malware as though they were a trusted delivery driver, but with much more sinister intentions.

Put simply

Think of it like a delivery truck overflowing with packages; if too many are crammed inside, some might spill out and cause chaos on the road. Here, the overflow allows attackers to slip in their own malicious code. This vulnerability occurs due to inadequate bounds checking in Adobe Flash Player, allowing attackers to manipulate memory allocation and execute arbitrary code. This happens when unchecked input overflows the buffer, leading to unpredictable behavior.

What to do

If exploited, this vulnerability could allow attackers to run arbitrary code on your system, which is alarmingly dangerous! They could potentially take control of your machine, steal your data, or spread malware as though they were a trusted delivery driver, but with much more sinister intentions. To protect yourself, ensure you upgrade Adobe Flash Player to version 11.7.700.232 or newer on Windows and Mac, and for other platforms, make sure you're on the latest supported version. Keeping software updated is key to maintaining security! You've got this! Stay vigilant and keep your software up to date, and you'll be a security hero in no time! 🦸

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.08031 · 94.7th percentile
Published
2013-07-10T10:00Z
EPSS history
Timeline
  • 10 JUL 10:00Z
    Heap-based buffer overflow in Adobe Flash Player before 11.7.700.232 and 11.8.x before 11.8.800.94 on Windows and Mac OS X, before 11.2.202.297 on Linux…
    cvelistv5