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CVE-2018-17230

Date: September 19, 2018

Exiv2::ul2Data in types.cpp in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer overflow) via a crafted image file.

Severity Score

Related Resources (5)

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html
https://nvd.nist.gov/vuln/detail/CVE-2018-17230
https://access.redhat.com/security/cve/CVE-2018-17230
https://github.com/Exiv2/exiv2/issues/455
https://www.mend.io/vulnerability-database/CVE-2018-17230

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

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

CVSS v2

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

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