// For flags

CVE-2012-4988

XnView 1.99.1 - '.JLS' File Decompression Heap Overflow

Severity Score

9.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Heap-based buffer overflow in the xjpegls.dll (aka JLS, JPEG-LS, or JPEG lossless) format plugin in XnView 1.99 and 1.99.1 allows remote attackers to execute arbitrary code via a crafted JLS image file.

Desbordamiento de buffer basado en memoria dinámica en el plugin de formato xjpegls.dll (también conocido como JLS, JPEG-LS o JPEG lossless) en XnView 1.99 y 1.99.1 permite a atacantes remotos ejecutar código arbitrario a través de un fichero de imagen JLS manipulado.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2012-09-19 CVE Reserved
  • 2012-10-03 CVE Published
  • 2024-07-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Xnview
Search vendor "Xnview"
 Xnview
Search vendor "Xnview" for product "Xnview"
 1.99
Search vendor "Xnview" for product "Xnview" and version "1.99"
-
Affected
Xnview
Search vendor "Xnview"
 Xnview
Search vendor "Xnview" for product "Xnview"
 1.99.1
Search vendor "Xnview" for product "Xnview" and version "1.99.1"
-
Affected