libc6-dev-x32 2.27-3ubuntu1.5: libc6-dev-x32 2.27-3ubuntu1.5 for Ubuntu 18.04.6 LTS (bionic)

libc6-dev-x32 2.27-3ubuntu1.5, released January 31, 2022, fixes 10 CVEs in libc6-dev-x32. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0565

93rd percentile

Priority of the 10 CVEs

Patch now 0
                                Urgent 0
                                High 5
                                Routine 5

Fixed package versions

Product	Release	Fixed in
libc6-dev-x32	Ubuntu 18.04.6 LTS (bionic)	2.27-3ubuntu1.5

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2022-23218	glibc-all-langpacks: CVE-2022-23219: Fix buffer overflows in sunrpc clnt_create	9.8	0.0565	None reported
High	CVE-2022-23219	glibc-langpack-pl: glibc: Stack-based buffer overflow in sunrpc clnt_create via a long pathname	9.8	0.0503	None reported
High	CVE-2021-3326	compat-libpthread-nonshared: iconv assertion failure in ISO-2022-JP-3 decoding (#1924919)	7.5	0.0383	None reported
High	CVE-2021-35942	glibc-langpack-ru: glibc: Arbitrary read in wordexp()	9.1	0.0275	None reported
High	CVE-2021-3999	compat-libpthread-nonshared: getcwd: align stack on clone in aarch64 and fix a memory leak	7.8	0.0081	None reported
Routine	CVE-2020-6096	glibc-source: An exploitable signed comparison vulnerability exists in the ARMv7 memcpy()implementation of GNU glibc 2.30.9000	n/a	0.0548	None reported
Routine	CVE-2016-10228	compat-libpthread-nonshared: CVE-2020-27618: Fix infinite loops in iconv (#1704868	5.9	0.0411	None reported
Routine	CVE-2019-25013	compat-libpthread-nonshared: Fix buffer overrun in EUC-KR conversion module (#1912544)	5.9	0.0357	None reported
Routine	CVE-2020-29562	glibc-source: The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an ir...	n/a	0.0168	None reported
Routine	CVE-2020-27618	compat-libpthread-nonshared: CVE-2016-10228, Fix infinite loops in iconv (#1704868	5.5	0.0094	None reported

Also fixes CVE-2022-23218

glibc-source 2.31-0ubuntu9.7
glibc-source on Ubuntu 20.04 LTS (focal)
libc-bin 2.31-0ubuntu9.7
libc-bin on Ubuntu 20.04 LTS (focal)
libc-dev-bin 2.31-0ubuntu9.7
libc-dev-bin on Ubuntu 20.04 LTS (focal)
libc6 2.31-0ubuntu9.7
libc6 on Ubuntu 20.04 LTS (focal)
libc6-amd64 2.31-0ubuntu9.7
libc6-amd64 on Ubuntu 20.04 LTS (focal)
libc6-armel 2.31-0ubuntu9.7
libc6-armel on Ubuntu 20.04 LTS (focal)
libc6-dev-amd64 2.31-0ubuntu9.7
libc6-dev-amd64 on Ubuntu 20.04 LTS (focal)
libc6-dev-armel 2.31-0ubuntu9.7
libc6-dev-armel on Ubuntu 20.04 LTS (focal)

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