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
6.7 Medium
AI Score
Confidence
High
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
0.002 Low
EPSS
Percentile
50.8%
Issue Overview:
An out of bounds read vulnerability was discovered in the way exiv2 parses Canon raw format (CRW) images. An application that uses exiv2 library to parse untrusted images may be vulnerable to this flaw, which could be used by an attacker to extract data from the application’s memory or make it crash. The biggest threat with this vulnerability is availability of the system. (CVE-2019-17402)
Affected Packages:
exiv2
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update exiv2 to update your system.
New Packages:
aarch64:
exiv2-0.27.0-3.amzn2.0.2.aarch64
exiv2-devel-0.27.0-3.amzn2.0.2.aarch64
exiv2-libs-0.27.0-3.amzn2.0.2.aarch64
exiv2-debuginfo-0.27.0-3.amzn2.0.2.aarch64
i686:
exiv2-0.27.0-3.amzn2.0.2.i686
exiv2-devel-0.27.0-3.amzn2.0.2.i686
exiv2-libs-0.27.0-3.amzn2.0.2.i686
exiv2-debuginfo-0.27.0-3.amzn2.0.2.i686
noarch:
exiv2-doc-0.27.0-3.amzn2.0.2.noarch
src:
exiv2-0.27.0-3.amzn2.0.2.src
x86_64:
exiv2-0.27.0-3.amzn2.0.2.x86_64
exiv2-devel-0.27.0-3.amzn2.0.2.x86_64
exiv2-libs-0.27.0-3.amzn2.0.2.x86_64
exiv2-debuginfo-0.27.0-3.amzn2.0.2.x86_64
Red Hat: CVE-2019-17402
Mitre: CVE-2019-17402
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | exiv2 | < 0.27.0-3.amzn2.0.2 | exiv2-0.27.0-3.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | exiv2-devel | < 0.27.0-3.amzn2.0.2 | exiv2-devel-0.27.0-3.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | exiv2-libs | < 0.27.0-3.amzn2.0.2 | exiv2-libs-0.27.0-3.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | exiv2-debuginfo | < 0.27.0-3.amzn2.0.2 | exiv2-debuginfo-0.27.0-3.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | i686 | exiv2 | < 0.27.0-3.amzn2.0.2 | exiv2-0.27.0-3.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | exiv2-devel | < 0.27.0-3.amzn2.0.2 | exiv2-devel-0.27.0-3.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | exiv2-libs | < 0.27.0-3.amzn2.0.2 | exiv2-libs-0.27.0-3.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | exiv2-debuginfo | < 0.27.0-3.amzn2.0.2 | exiv2-debuginfo-0.27.0-3.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | noarch | exiv2-doc | < 0.27.0-3.amzn2.0.2 | exiv2-doc-0.27.0-3.amzn2.0.2.noarch.rpm |
Amazon Linux | 2 | x86_64 | exiv2 | < 0.27.0-3.amzn2.0.2 | exiv2-0.27.0-3.amzn2.0.2.x86_64.rpm |
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
6.7 Medium
AI Score
Confidence
High
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
0.002 Low
EPSS
Percentile
50.8%