// For flags

CVE-2018-11555

 

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

tificc in Little CMS 2.9 has an out-of-bounds write in the PrecalculatedXFORM function in cmsxform.c in liblcms2.a via a crafted TIFF file. NOTE: Little CMS developers do consider this a vulnerability because the issue is based on an sample program using LIBTIFF and do not apply to the lcms2 library, lcms2 does not depends on LIBTIFF other than to build sample programs, and the issue cannot be reproduced on the lcms2 library.”

** EN DISPUTA ** tificc en Little CMS versión 2.9 tiene una escritura fuera de límites en la función PrecalculatedXFORM en cmsxform.c en liblcms2.a mediante un archivo TIFF diseñado. NOTA: Los desarrolladores de Little CMS consideran esto como una vulnerabilidad porque el problema se basa en un programa de muestra que utiliza LIBTIFF y no se aplica a la biblioteca lcms2, lcms2 no depende de LIBTIFF más que para construir programas de muestra, y el problema no puede ser reproducido en la biblioteca lcms2".

*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
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2018-05-29 CVE Reserved
  • 2018-05-30 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
References (2)
URL Tag Source
https://github.com/mm2/Little-CMS/issues/167 Third Party Advisory
https://github.com/xiaoqx/pocs/tree/master/cms Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Littlecms
Search vendor "Littlecms"
 Little Cms
Search vendor "Littlecms" for product "Little Cms"
 2.9
Search vendor "Littlecms" for product "Little Cms" and version "2.9"
-
Affected