7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
libexiv2.so is vulnerable to denial of service (DoS). The attack exists when an attacker provide a malicious input to Jp2Image::readMetadata() in jp2image.cpp, causing an infinite loop and high CPU usage.
CPE | Name | Operator | Version |
---|---|---|---|
libexiv2.so | le | 26.0.0 | |
exiv2:3.11 | eq | 0.27.2-r2 | |
exiv2:edge | eq | 0.27.2-r5 | |
exiv2:buster | eq | 0.25-4+deb10u1 | |
exiv2:stretch | eq | 0.25-3.1+deb9u2 |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C