CVE-2018-4872

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions

published February 27, 2018

CVSS
—
EPSS
12%
Percentile
96.0
In the wild
Unconfirmed
What it is

⚠️ A sneaky sandbox escape in Adobe Acrobat Reader could allow attackers to break free — think of it as a magician who slips out of handcuffs while everyone's distracted! 🎩 Imagine you’re at a magic show, and the magician seems trapped in a box, but with a quick flick of the wrist, they escape to wreak havoc in the audience — that's the kind of risk this vulnerability poses! An attacker could potentially bypass the security measures in place, gaining unauthorized access to sensitive data or executing malicious actions outside the intended environment. While no known exploits are reported yet, it’s a lurking threat that could cause significant damage if left unaddressed.

Put simply

Imagine you’re at a magic show, and the magician seems trapped in a box, but with a quick flick of the wrist, they escape to wreak havoc in the audience — that's the kind of risk this vulnerability poses! This vulnerability arises from a flaw in how Adobe Acrobat Reader handles cross calls, allowing a security bypass that leads to a sandbox escape, which is a major concern for user security.

What to do

An attacker could potentially bypass the security measures in place, gaining unauthorized access to sensitive data or executing malicious actions outside the intended environment. While no known exploits are reported yet, it’s a lurking threat that could cause significant damage if left unaddressed. To mitigate this risk, update Adobe Acrobat Reader to the latest version immediately. Ensure all instances are running on versions newer than 2018.009.20050, 2017.011.30070, and 2015.006.30394. Regularly check for updates to maintain your security posture! You've got this! Keep those updates rolling, and you'll be in great shape! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.11521 · 96.0th percentile
Published
2018-02-27T05:00Z
EPSS history
Timeline
  • 27 FEB 05:00Z
    An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions
    cvelistv5