National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2017-18233 Detail

Current Description

An issue was discovered in Exempi before 2.4.4. Integer overflow in the Chunk class in XMPFiles/source/FormatSupport/RIFF.cpp allows remote attackers to cause a denial of service (infinite loop) via crafted XMP data in a .avi file.

Source:  MITRE
Description Last Modified:  03/15/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 1.8

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.freedesktop.org/show_bug.cgi?id=102151 Exploit Issue Tracking
https://cgit.freedesktop.org/exempi/commit/?id=65a8492832b7335ffabd01f5f64d89dec757c260 Patch
https://lists.debian.org/debian-lts-announce/2018/03/msg00013.html Third Party Advisory
https://usn.ubuntu.com/3668-1/

Technical Details

Vulnerability Type (View All)

  • Integer Overflow or Wraparound (CWE-190)
  • Resource Management Errors (CWE-399)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-18233
NVD Published Date:
03/15/2018
NVD Last Modified:
06/05/2018