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CVE-2017-12956

Good to know:

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Date: October 3, 2022

There is an illegal address access in Exiv2::FileIo::path[abi:cxx11]() in basicio.cpp of libexiv2 in Exiv2 0.26 that will lead to remote denial of service.

Language: C++

Severity Score

Related Resources (4)

https://access.redhat.com/security/cve/CVE-2017-12956
https://nvd.nist.gov/vuln/detail/CVE-2017-12956
https://bugzilla.redhat.com/show_bug.cgi?id=1482296
https://www.mend.io/vulnerability-database/CVE-2017-12956

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

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CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): COMPLETE

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH
Additional information:

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