Home/CVE/Adobe Photoshop CC versions 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier have an Out-of-bounds write v
CVE

CVE-2018-4946

Adobe Photoshop CC versions 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier have an Out-of-bounds write v

Adobe Photoshop CC versions 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier have an Out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.

HIGH · CVSS 8.8 EPSS 0.07973
Schedule remediation
  • EPSS percentile: top 8% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules15 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

3
adobe photoshop cc>= 19.0.0 and <= 19.1.3
adobe photoshop cc>= 18.1.1 and <= 18.1.3
adobe photoshop cc>= 18.1.1 and <= 18.1.2
◈

Sigma Hunt Rules

15
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Microsoft Office Child Process - MacOS
producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS
producthighBinary Padding - MacOS
productmediumSuspicious Execution via macOS Script Editor
productmediumSystem Information Discovery Via Sysctl - MacOS
productmediumNew File Exclusion Added To Time Machine Via Tmutil - MacOS
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · psirt@adobe.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Jul 2018 · 07:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

2
adobe-psirtAPSB18-09
adobe-psirtAPSB18-17
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/104171Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040919Third Party AdvisoryVDB Entry
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