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Vulnerability Details : 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.
Publish Date : 2019-02-03 Last Update Date : 2022-05-03
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 125

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2019:2022: poppler security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20192022 unix
RHSA-2019:2713: poppler security update (Moderate) oval:com.redhat.rhsa:def:20192713 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2019-7310

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 18.10 * * * Version Details Vulnerabilities
5 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
7 OS Fedoraproject Fedora 28 * * * Version Details Vulnerabilities
8 Application Freedesktop Poppler 0.73.0 * * * Version Details Vulnerabilities
9 OS Redhat Enterprise Linux 8.0 * * * Version Details Vulnerabilities
10 OS Redhat Enterprise Linux Desktop 7.0 * * * Version Details Vulnerabilities
11 OS Redhat Enterprise Linux Eus 8.1 * * * Version Details Vulnerabilities
12 OS Redhat Enterprise Linux Eus 8.2 * * * Version Details Vulnerabilities
13 OS Redhat Enterprise Linux Eus 8.4 * * * Version Details Vulnerabilities
14 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
15 OS Redhat Enterprise Linux Server Aus 8.2 * * * Version Details Vulnerabilities
16 OS Redhat Enterprise Linux Server Aus 8.4 * * * Version Details Vulnerabilities
17 OS Redhat Enterprise Linux Server Tus 8.2 * * * Version Details Vulnerabilities
18 OS Redhat Enterprise Linux Server Tus 8.4 * * * Version Details Vulnerabilities
19 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Debian Debian Linux 2
Fedoraproject Fedora 1
Freedesktop Poppler 1
Redhat Enterprise Linux 1
Redhat Enterprise Linux Desktop 1
Redhat Enterprise Linux Eus 3
Redhat Enterprise Linux Server 1
Redhat Enterprise Linux Server Aus 2
Redhat Enterprise Linux Server Tus 2
Redhat Enterprise Linux Workstation 1

- References For CVE-2019-7310

https://gitlab.freedesktop.org/poppler/poppler/issues/717
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797
https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html
MLIST [debian-lts-announce] 20201108 [SECURITY] [DLA 2440-1] poppler security update
https://access.redhat.com/errata/RHSA-2019:2713
REDHAT RHSA-2019:2713
https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html
MLIST [debian-lts-announce] 20190308 [SECURITY] [DLA 1706-1] poppler security update
https://access.redhat.com/errata/RHSA-2019:2022
REDHAT RHSA-2019:2022
http://www.securityfocus.com/bid/106829
BID 106829 Poppler 'XRef.cc' Heap Buffer Overflow Vulnerability Release Date:2019-02-02
https://usn.ubuntu.com/3886-1/
UBUNTU USN-3886-1
https://lists.fedoraproject.org/archives/list/[email protected]/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/
FEDORA FEDORA-2019-8b5e704a73

- Metasploit Modules Related To CVE-2019-7310

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)
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