// For flags

CVE-2022-38407

Adobe InCopy EPS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Adobe InCopy version 17.3 (and earlier) and 16.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Adobe InCopy versiones 17.3 (y anteriores) y 16.4.2 (y anteriores), están afectadas por una vulnerabilidad de lectura fuera de límites que podría conllevar a una divulgación de memoria confidencial. Un atacante podría aprovechar esta vulnerabilidad para omitir mitigaciones como ASLR. Es requerida una interacción del usuario para explotar este problema, ya que la víctima debe abrir un archivo malicioso

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe InCopy. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of EPS files. Crafted data in an EPS file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

*Credits: Mat Powell of Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-08-18 CVE Reserved
  • 2022-09-16 CVE Published
  • 2024-04-05 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Adobe
Search vendor "Adobe"
Incopy
Search vendor "Adobe" for product "Incopy"
>= 16.0 <= 16.4.2
Search vendor "Adobe" for product "Incopy" and version " >= 16.0 <= 16.4.2"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Adobe
Search vendor "Adobe"
Incopy
Search vendor "Adobe" for product "Incopy"
>= 16.0 <= 16.4.2
Search vendor "Adobe" for product "Incopy" and version " >= 16.0 <= 16.4.2"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
Adobe
Search vendor "Adobe"
Incopy
Search vendor "Adobe" for product "Incopy"
>= 17.0 <= 17.3
Search vendor "Adobe" for product "Incopy" and version " >= 17.0 <= 17.3"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Adobe
Search vendor "Adobe"
Incopy
Search vendor "Adobe" for product "Incopy"
>= 17.0 <= 17.3
Search vendor "Adobe" for product "Incopy" and version " >= 17.0 <= 17.3"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe