libqpdf21 8.0.2-3ubuntu0.1: libqpdf21 8.0.2-3ubuntu0.1 for Ubuntu 18.04.6 LTS (bionic)

libqpdf21 8.0.2-3ubuntu0.1, released August 11, 2023, fixes 3 CVEs in libqpdf21. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

RoutineUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.3

Base score, 0 to 10

Highest EPSS

0.0127

70th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 3

Fixed package versions

Product	Release	Fixed in
libqpdf21	Ubuntu 18.04.6 LTS (bionic)	8.0.2-3ubuntu0.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2021-36978	qpdf: QPDF 9.x through 9.1.1 and 10.x through 10.0.4 has a heap-based buffer overflow in Pl_ASCII85Decoder::write (called f...	n/a	0.0127	None reported
Routine	CVE-2018-18020	libqpdf21: In QPDF 8.2.1, in libqpdf/QPDFWriter.cc, QPDFWriter::unparseObject and QPDFWriter::unparseChild have recursive calls...	n/a	0.0121	None reported
Routine	CVE-2021-25786	qpdf: An issue was discovered in QPDF version 10.0.4, allows remote attackers to execute arbitrary code via crafted .pdf fi...	5.3	0.0054	None reported

Also fixes CVE-2021-36978

qpdf 8.0.2-3ubuntu0.1
qpdf on Ubuntu 18.04.6 LTS (bionic)
libqpdf26 9.1.1-1ubuntu0.1
libqpdf26 on Ubuntu 20.04 LTS (focal)
qpdf 9.1.1-1ubuntu0.1
qpdf on Ubuntu 20.04 LTS (focal)

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