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China National Vulnerability DatabaseCNVD-2021-94920

HistoryAug 24, 2021 - 12:00 a.m.

Exiv2 has an unspecified vulnerability (CNVD-2021-94920)

2021-08-2400:00:00

China National Vulnerability Database

www.cnvd.org.cn

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

JSON

Exiv2 is a cross-platform C library and command-line utility for managing image metadata. an unspecified vulnerability exists in the printLong function in tags_int.cpp in Exiv2 version 0.27.99.0. An attacker could exploit the vulnerability to cause a denial of service via a specially crafted tif file.

CPENameOperatorVersion
Exiv2 Exiv2 0.eq27.99.0

CPE	Name	Operator	Version
	Exiv2 Exiv2 0.	eq	27.99.0

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

JSON

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