libjavascriptcoregtk-4.0-18 2.32.0-0ubuntu0.18.04.1: libjavascriptcoregtk-4.0-18 2.32.0-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)

libjavascriptcoregtk-4.0-18 2.32.0-0ubuntu0.18.04.1, released September 8, 2021, fixes 4 CVEs in libjavascriptcoregtk-4.0-18. One of them is being exploited (CVE-2021-1871); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEVUnsupported product

CVEs closed

None rated Critical

Exploited

CVE-2021-1871

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0700

94th percentile

Priority of the 4 CVEs

Patch now 1
                                Urgent 0
                                High 2
                                Routine 1

Fixed package versions

Product	Release	Fixed in
libjavascriptcoregtk-4.0-18	Ubuntu 18.04.6 LTS (bionic)	2.32.0-0ubuntu0.18.04.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Patch now	CVE-2021-1871	accountsservice: ELSA-2021-4381: GNOME security, bug fix, and enhancement update (MODERATE)	9.8	0.0700	KEVExploited
High	CVE-2021-1844	accountsservice: ELSA-2021-4381: GNOME security, bug fix, and enhancement update (MODERATE)	8.8	0.0238	None reported
High	CVE-2021-1788	accountsservice: ELSA-2021-4381: GNOME security, bug fix, and enhancement update (MODERATE)	8.8	0.0168	None reported
Routine	CVE-2021-30682	accountsservice: ELSA-2021-4381: GNOME security, bug fix, and enhancement update (MODERATE)	6.5	0.0167	None reported

Also fixes CVE-2021-1871

ELSA-2021-4381
LibRaw, LibRaw-devel, accountsservice and 54 more on ol 8
RHSA-2021:4381
LibRaw, LibRaw-devel, gnome-autoar and 4 more on RHEL 8
gir1.2-javascriptcoregtk-4.0 2.32.0-0ubuntu0.18.04.1
gir1.2-javascriptcoregtk-4.0 on Ubuntu 18.04.6 LTS (bionic)
gir1.2-javascriptcoregtk-4.0 2.32.0-0ubuntu0.20.04.1
gir1.2-javascriptcoregtk-4.0 on Ubuntu 20.04 LTS (focal)
gir1.2-webkit2-4.0 2.32.0-0ubuntu0.18.04.1
gir1.2-webkit2-4.0 on Ubuntu 18.04.6 LTS (bionic)
gir1.2-webkit2-4.0 2.32.0-0ubuntu0.20.04.1
gir1.2-webkit2-4.0 on Ubuntu 20.04 LTS (focal)
libjavascriptcoregtk-4.0-18 2.32.0-0ubuntu0.20.04.1
libjavascriptcoregtk-4.0-18 on Ubuntu 20.04 LTS (focal)
libjavascriptcoregtk-4.0-bin 2.32.0-0ubuntu0.18.04.1
libjavascriptcoregtk-4.0-bin on Ubuntu 18.04.6 LTS (bionic)

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