Foxit Reader 2.3 before Build 3902 and 3.0 before Build 1506, including 3.0.2009.1301, does not properly handle a JBIG2 symbol dictionary segment with zero new symbols, which allows remote attackers to execute arbitrary code via a crafted PDF file that triggers a dereference of an uninitialized memory location.

Threat-Mapped Scoring

Score: 1.8

Priority: P4 - Informational (Low)

• S9 – Sabotage of System/App

EPSS

Score: 0.00853
Percentile: 0.73983

CVSS Scoring

Mapped CWE(s)

• CWE-94 : Improper Control of Generation of Code ('Code Injection')

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

• T1027.006 : HTML Smuggling
  Kill Chain: defense-evasion
• T1027.009 : Embedded Payloads
  Kill Chain: defense-evasion
• T1564.009 : Resource Forking
  Kill Chain: defense-evasion

Malware

APTs Threat Group Associations

Campaigns

Affected Products

• cpe:2.3:a:foxitsoftware:foxit_reader:2.3:*:*:*:*:*:*:*
• cpe:2.3:a:foxitsoftware:foxit_reader:3.0:*:*:*:*:*:*:*
• cpe:2.3:a:foxitsoftware:foxit_reader:3.0.2009.1301:*:*:*:*:*:*:*

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