National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-20847 Detail

Current Description

An improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in the function opj_get_encoding_parameters in openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.8 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/108921
https://github.com/uclouvain/openjpeg/commit/5d00b719f4b93b1445e6fb4c766b9a9883c57949 Patch Third Party Advisory
https://github.com/uclouvain/openjpeg/issues/431 Third Party Advisory
https://github.com/uclouvain/openjpeg/pull/1168/commits/c58df149900df862806d0e892859b41115875845 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00010.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:openjpeg:openjpeg:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.3.0


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-20847
NVD Published Date:
06/26/2019
NVD Last Modified:
06/28/2019