vulnerability
Ubuntu: (Multiple Advisories) (CVE-2018-18020): QPDF vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | 2018-10-06 | 2021-07-30 | 2024-11-15 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
2018-10-06
Added
2021-07-30
Modified
2024-11-15
Description
In QPDF 8.2.1, in libqpdf/QPDFWriter.cc, QPDFWriter::unparseObject and QPDFWriter::unparseChild have recursive calls for a long time, which allows remote attackers to cause a denial of service via a crafted PDF file.
Solution(s)
ubuntu-pro-upgrade-libqpdf21ubuntu-pro-upgrade-qpdf
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