// For flags

CVE-2023-43907

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.

Se descubrió que OptiPNG v0.7.7 contenía un desbordamiento de búfer global a través de la variable 'buffer' en gifread.c.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-09-25 CVE Reserved
  • 2023-10-01 CVE Published
  • 2024-09-23 CVE Updated
  • 2024-09-23 First Exploit
  • 2024-11-02 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Optipng Project
Search vendor "Optipng Project"
Optipng
Search vendor "Optipng Project" for product "Optipng"
0.7.7
Search vendor "Optipng Project" for product "Optipng" and version "0.7.7"
-
Affected