Buffer Overflow Vulnerability in LibRaw Affects Multiple Platforms
CVE-2018-20337

8.8HIGH

Key Information:

Vendor

Libraw

Status
Libraw
Vendor
CVE Published:
21 December 2018

What is CVE-2018-20337?

A stack-based buffer overflow vulnerability has been identified in the parse_makernote function within dcraw_common.cpp in LibRaw version 0.19.1. Attackers can exploit this vulnerability by supplying crafted input, leading to denial of service conditions and the potential for unspecified impacts. It is crucial for users of LibRaw to assess their systems for this vulnerability and apply necessary updates to maintain security.

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References

https://github.com/LibRaw/LibRaw/issues/192
x_refsource_MISC
https://usn.ubuntu.com/3989-1/
vendor-advisoryx_refsource_UBUNTU

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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