A reachable Object::dictLookup assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to the lack of a check for the dict data type, as demonstrated by use of the FileSpec class (in FileSpec.cc) in pdfdetach.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/106459 | 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://gitlab.freedesktop.org/poppler/poppler/commit/de0c0b8324e776f0b851485e0fc9622fc35695b7 | Patch Third Party Advisory |
https://gitlab.freedesktop.org/poppler/poppler/issues/704 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/09/msg00033.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html | Mailing List Third Party Advisory |
https://usn.ubuntu.com/3865-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-01-01T16:00:00
Updated: 2022-09-26T01:06:24
Reserved: 2019-01-01T00:00:00
Link: CVE-2018-20650
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-01-01T16:29:00.233
Modified: 2023-02-11T18:12:18.067
Link: CVE-2018-20650
JSON object: View
Redhat Information
No data.
CWE