CVE-2019-7310

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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/106829	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2022	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2713	Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797	Issue Tracking Permissions Required Third Party Advisory
https://gitlab.freedesktop.org/poppler/poppler/issues/717	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/
https://usn.ubuntu.com/3886-1/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:freedesktop:poppler:0.73.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Configuration 4 (hide)

cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*

Configuration 5 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_eus:8.1:::::::*
	cpe:2.3:o:redhat:enterprise_linux_eus:8.2:::::::*
	cpe:2.3:o:redhat:enterprise_linux_eus:8.4:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*

History

No history.

Information

Published : 2019-02-03 03:29

Updated : 2023-11-07 03:13

NVD link : CVE-2019-7310

Mitre link : CVE-2019-7310

CVE.ORG link : CVE-2019-7310

JSON object : View

Products Affected

redhat

enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_desktop
enterprise_linux_eus
enterprise_linux
enterprise_linux_server_tus
enterprise_linux_workstation

canonical

ubuntu_linux

fedoraproject

fedora

freedesktop

poppler

debian

debian_linux

CWE

CWE-125

Out-of-bounds Read

CWE-681

Incorrect Conversion between Numeric Types

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7.8 /10