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6.5

Adobe Acrobat/Reader could expose private information

CVE-2018-12777 · published 8 years ago
Summary

Versions of Adobe Acrobat and Adobe Reader up to the listed releases can unintentionally reveal data because of a reading error. An attacker who exploits this could see information that should remain hidden. Update to the latest version of Acrobat and Reader to protect your documents.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
adobe acrobat_dc >= 15.006.30060, <= 15.006.30418
>= 15.008.20082, <= 18.011.20040
>= 17.011.30059, <= 17.011.30080
cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*
adobe acrobat_reader_dc >= 15.006.30060, <= 15.006.30418
>= 15.008.20082, <= 18.011.20040
>= 17.011.30059, <= 17.011.30080
cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*
Original advisory text
Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have an Out-of-bounds read vulnerability. Successful exploitation could lead...
Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have an Out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
6.5 Medium
Exploitation
8% chance of attack within 30 days
Type
CWE-125Out-of-bounds Read
Timeline
Published20 Jul 2018
Updated15 Oct 2026
First seen29 Sep 2026
Sources
CVE-2018-12777 · NVD
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