CVE-2020-3783

Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have a heap corruption vulnerability

published March 25, 2020

CVSS
—
EPSS
5%
Percentile
92.0
In the wild
Unconfirmed
What it is

⚠️ A heap corruption vulnerability in Adobe Photoshop CC could let attackers execute arbitrary code through seemingly innocent changes. 🎨 Think of it like a chef who gets a recipe card with a few critical instructions missing — the dish might end up ruined or, worse, poisoned! That's what this flaw does to your software—it allows attackers to mess with the ingredients to get their crafty code to run. If exploited, an attacker could potentially take control of your system, running whatever nefarious code they choose. This could result in loss of sensitive data, installation of malware, or even full system compromise—very risky business!

Put simply

Think of it like a chef who gets a recipe card with a few critical instructions missing — the dish might end up ruined or, worse, poisoned! That's what this flaw does to your software—it allows attackers to mess with the ingredients to get their crafty code to run. This vulnerability stems from improper handling of heap memory in Adobe Photoshop, which allows an attacker to manipulate memory allocations and execute arbitrary code when the software processes a specially crafted file.

What to do

If exploited, an attacker could potentially take control of your system, running whatever nefarious code they choose. This could result in loss of sensitive data, installation of malware, or even full system compromise—very risky business! Make sure you're running the latest versions of Adobe Photoshop—specifically, upgrade to 20.0.9 or 21.1.1. Keeping your software updated is the best defense against vulnerabilities like this one! You've got this! Just follow those steps, keep your software updated, and you'll stay one step ahead of the bad actors! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04888 · 92.0th percentile
Published
2020-03-25T20:31Z
EPSS history
Timeline
  • 25 MAR 20:31Z
    Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have a heap corruption vulnerability
    cvelistv5