Sharp MFPs Suffer Out-of-bounds Read Vulnerability Due to improper HTTP Request Header Processing
CVE-2024-43424

7.5HIGH

Key Information:

Vendor
Sharp Corporation
Status
Sharp Digital Full-color Mfps And Monochrome Mfps
E-studio 908
E-studio 1058
E-studio 1208
Vendor
CVE Published:
25 October 2024

Summary

Sharp and Toshiba Tec Multi-Function Printers (MFPs) are susceptible to an Out-of-bounds Read vulnerability due to improper handling of HTTP request headers. This flaw allows for crafted HTTP requests to be processed, potentially leading to system crashes and operational disruption. Users of affected MFP systems are advised to implement immediate countermeasures to mitigate the risks associated with these vulnerabilities.

Affected Version(s)

e-STUDIO 1058 T1.01.h4.00 and earlier versions

e-STUDIO 1208 T1.01.h4.00 and earlier versions

e-STUDIO 908 T2.12.h3.00 and earlier versions

References

https://jvn.jp/en/vu/JVNVU95063136/
https://global.sharp/products/copier/info/info_security_2...
https://www.toshibatec.com/information/20241025_01.html

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.