CVEvulnerability
CVE-2018-20662
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-01-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
In Poppler 0.72.0, PDFDoc::setup in PDFDoc.cc allows attackers to cause a denial-of-service (application crash caused by Object.h SIGABRT, because of a wrong return value from PDFDoc::setup) by crafting a PDF file in which an xref data structure is mishandled during extractPDFSubtype processing.
Affected configurations
• freedesktop poppler 0.72.0
• debian debian linux 8.0
• debian debian linux 9.0
• fedoraproject fedora 28
• fedoraproject fedora 29
• fedoraproject fedora 30
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
• canonical ubuntu linux 19.04
• 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 eus 8.6
• redhat enterprise linux server 7.0
• redhat enterprise linux server aus 8.2
• redhat enterprise linux server aus 8.4
• redhat enterprise linux server aus 8.6
• redhat enterprise linux server tus 8.2
• redhat enterprise linux server tus 8.4
• redhat enterprise linux server tus 8.6
• redhat enterprise linux workstation 7.0
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://access.redhat.com/errata/RHSA-2019:2022 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2713 Third Party Advisory
- https://gitlab.freedesktop.org/poppler/poppler/commit/9fd5ec0e6e5f763b190f2a55ceb5427cfe851d5f Patch, Third Party Advisory
- https://gitlab.freedesktop.org/poppler/poppler/issues/706 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/6OSCOYM3AMFFBJWSBWY6VJVLNE5JD7YS/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQ6RABASMSIMMWMDZTP6ZWUWZPTBSVB5/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZWP5XSUG6GNRI75NYKF53KIB2CZY6QQ6/ lists.fedoraproject.org
- https://usn.ubuntu.com/4042-1/ Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2022 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2713 Third Party Advisory
- https://gitlab.freedesktop.org/poppler/poppler/commit/9fd5ec0e6e5f763b190f2a55ceb5427cfe851d5f Patch, Third Party Advisory
- https://gitlab.freedesktop.org/poppler/poppler/issues/706 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/6OSCOYM3AMFFBJWSBWY6VJVLNE5JD7YS/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQ6RABASMSIMMWMDZTP6ZWUWZPTBSVB5/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZWP5XSUG6GNRI75NYKF53KIB2CZY6QQ6/ lists.fedoraproject.org
- https://usn.ubuntu.com/4042-1/ Third Party Advisory