CVE-2019-7310
First published: Sun Feb 03 2019(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| freedesktop poppler | =0.73.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =18.10 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Fedoraproject Fedora | =28 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Eus | =8.1 | |
| Redhat Enterprise Linux Eus | =8.2 | |
| Redhat Enterprise Linux Eus | =8.4 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Server Aus | =8.2 | |
| Redhat Enterprise Linux Server Aus | =8.4 | |
| Redhat Enterprise Linux Server Tus | =8.2 | |
| Redhat Enterprise Linux Server Tus | =8.4 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| debian/poppler | 20.09.0-3.1+deb11u1 22.12.0-2 24.08.0-3 |
Remedy
https://gitlab.freedesktop.org/poppler/poppler/commit/b54e1fc3e0d2600621a28d50f9f085b9e38619c2
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Reference Links
- http://www.securityfocus.com/bid/106829
- https://access.redhat.com/errata/RHSA-2019:2022
- https://access.redhat.com/errata/RHSA-2019:2713
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797
- https://gitlab.freedesktop.org/poppler/poppler/issues/717
- https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html
- https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/
- https://usn.ubuntu.com/3886-1/
- https://launchpad.net/bugs/cve/CVE-2019-7310
- https://gitlab.freedesktop.org/poppler/poppler/merge_requests/172
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1672421
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1672420
- https://access.redhat.com/security/cve/cve-2019-7310
- https://bugzilla.redhat.com/show_bug.cgi?id=1672419
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7310
- https://nvd.nist.gov/vuln/detail/CVE-2019-7310
- https://security-tracker.debian.org/tracker/CVE-2019-7310
- https://ubuntu.com/security/CVE-2019-7310
- https://gitlab.freedesktop.org/poppler/poppler/commit/b54e1fc3e0d2600621a28d50f9f085b9e38619c2
Frequently Asked Questions
What is CVE-2019-7310?
CVE-2019-7310 is a vulnerability in the Poppler library that allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document.
What is the severity of CVE-2019-7310?
The severity of CVE-2019-7310 is high, with a CVSS score of 7.8.
Which software versions are affected by CVE-2019-7310?
The affected software versions include Poppler 0.71.0-5, 0.71.0-5+deb10u3, 20.09.0-3.1+deb11u1, 22.12.0-2, and various versions of Ubuntu and Debian distributions.
How can I fix CVE-2019-7310?
To fix CVE-2019-7310, update to the latest version of Poppler and apply any available patches provided by your operating system or software vendor.
Where can I find more information about CVE-2019-7310?
You can find more information about CVE-2019-7310 in the references section, which includes links to security advisories and related resources.
- collector/nvd-index
- agent/weakness
- agent/type
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-7310
- agent/remedy
- agent/severity
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/author
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/softwarecombine
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- collector/security-tracker-debian
- source/Debian
- collector/nvd-cve
- vendor/freedesktop
- canonical/freedesktop poppler
- version/freedesktop poppler/0.73.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/18.10
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/28
- vendor/redhat
- canonical/redhat enterprise linux
- version/redhat enterprise linux/8.0
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/7.0
- canonical/redhat enterprise linux eus
- version/redhat enterprise linux eus/8.1
- version/redhat enterprise linux eus/8.2
- version/redhat enterprise linux eus/8.4
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/7.0
- canonical/redhat enterprise linux server aus
- version/redhat enterprise linux server aus/8.2
- version/redhat enterprise linux server aus/8.4
- canonical/redhat enterprise linux server tus
- version/redhat enterprise linux server tus/8.2
- version/redhat enterprise linux server tus/8.4
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/7.0
- package-manager/debian