CVE-2018-20097

Published: Dic 12, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-0043 Aliases: PYSEC-2018-118
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0217
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Memory Read Memory Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory)
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Dekstop by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Dekstop
Version 7.0
cpe:2.3:o:redhat:enterprise_linux_dekstop:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Server by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Server
Version 7.0
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux Workstation by Redhat

Product Information
Vendor Redhat
Product Enterprise Linux Workstation
Version 7.0
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fedora by Fedoraproject

Product Information
Vendor Fedoraproject
Product Fedora
Version 30
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Exiv2 by Exiv2

Product Information
Vendor Exiv2
Product Exiv2
Version 0.27
cpe:2.3:a:exiv2:exiv2:0.27:rc3:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://access.redhat.com/errata/RHSA-2019:2101
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2101
https://github.com/Exiv2/exiv2/issues/590
Exploit Issue Tracking Patch Third Party Advisory
https://github.com/Exiv2/exiv2/issues/590
https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181…
Exploit Third Party Advisory
https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206
https://lists.debian.org/debian-lts-announce/2019/02/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/02/msg00038.html
https://lists.debian.org/debian-lts-announce/2023/01/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://access.redhat.com/errata/RHSA-2019:2101
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2101
https://github.com/Exiv2/exiv2/issues/590
Exploit Issue Tracking Patch Third Party Advisory
https://github.com/Exiv2/exiv2/issues/590
https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181…
Exploit Third Party Advisory
https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206
https://lists.debian.org/debian-lts-announce/2019/02/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/02/msg00038.html
https://lists.debian.org/debian-lts-announce/2023/01/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…