CVE-2019-7310

Impact:
Moderate
Public Date:
2019-02-01
CWE:
CWE-125
Bugzilla:
1672419: CVE-2019-7310 poppler: heap-based buffer over-read in XRef::getEntry in XRef.cc

The MITRE CVE dictionary describes this issue as:

In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.

Find out more about CVE-2019-7310 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 5.3
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity Impact Low
Availability Impact Low

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 8 (poppler) RHSA-2019:2713 2019-09-12
Red Hat Enterprise Linux 7 (poppler) RHSA-2019:2022 2019-08-06

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 poppler Not affected
Red Hat Enterprise Linux 5 poppler Not affected
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified

CVE description copyright © 2017, The MITRE Corporation