CVE-2019-7310

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 03-02-2019 04:29

Last modified: - 03-05-2022 04:49

Total changes: - 3

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Low

Attack complexity

Local

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

7.8

Base score

1.8

5.9

Exploitability score

Impact score

Verification logic

vendor=freedesktop AND product=poppler AND version=0.73.0

vendor=canonical AND product=ubuntu_linux AND version=14.04 AND software_edition=lts

vendor=canonical AND product=ubuntu_linux AND version=16.04 AND software_edition=lts

vendor=canonical AND product=ubuntu_linux AND version=18.04 AND software_edition=lts

vendor=canonical AND product=ubuntu_linux AND version=18.10

vendor=Debian AND product=debian_linux AND version=8.0

vendor=Debian AND product=debian_linux AND version=9.0

vendor=fedoraproject AND product=fedora AND version=28

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_desktop AND version=7.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_eus AND version=8.1

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_eus AND version=8.2

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_eus AND version=8.4

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server AND version=7.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server_aus AND version=8.2

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server_aus AND version=8.4

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server_tus AND version=8.2

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server_tus AND version=8.4

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_workstation AND version=7.0

Reference

https://gitlab.freedesktop.org/poppler/poppler/issues/717
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797
106829-Third Party Advisory, VDB Entry
USN-3886-1-Third Party Advisory
[debian-lts-announce] 20190308 [SECURITY] [DLA 1706-1] poppler security update-Mailing List, Third Party Advisory
FEDORA-2019-8b5e704a73-Mailing List, Third Party Advisory
RHSA-2019:2022-Third Party Advisory
RHSA-2019:2713-Third Party Advisory
[debian-lts-announce] 20201108 [SECURITY] [DLA 2440-1] poppler security update-Mailing List, Third Party Advisory

Keywords

CVE-2019-7310

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2019-7310

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures