CVE-2018-14046

Exiv2 0.26 has a heap-based buffer over-read in WebPImage::decodeChunks in webpimage.cpp.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://access.redhat.com/errata/RHSA-2019:2101
https://github.com/Exiv2/exiv2/issues/378	Exploit Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2101
https://github.com/Exiv2/exiv2/issues/378	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*

History

21 Nov 2024, 03:48

Type	Values Removed	Values Added
References	~~() https://access.redhat.com/errata/RHSA-2019:2101 -~~	() https://access.redhat.com/errata/RHSA-2019:2101 -
References	~~() https://github.com/Exiv2/exiv2/issues/378 - Exploit, Third Party Advisory~~	() https://github.com/Exiv2/exiv2/issues/378 - Exploit, Third Party Advisory

Information

Published : 2018-07-13 15:29

Updated : 2024-11-21 03:48

NVD link : CVE-2018-14046

Mitre link : CVE-2018-14046

CVE.ORG link : CVE-2018-14046

JSON object : View

Products Affected

exiv2

exiv2

CWE

CWE-125

Out-of-bounds Read

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