openSUSE-SU-2021:0644-1: important: Security update for MozillaThunderbird
openSUSE Security Update: Security update for MozillaThunderbird
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Announcement ID: openSUSE-SU-2021:0644-1
Rating: important
References: #1184960
Cross-References: CVE-2021-23961 CVE-2021-23994 CVE-2021-23995
CVE-2021-23998 CVE-2021-23999 CVE-2021-24002
CVE-2021-29945 CVE-2021-29946 CVE-2021-29948
CVSS scores:
CVE-2021-23961 (NVD) : 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CVE-2021-23961 (SUSE): 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CVE-2021-23994 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-23995 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-23998 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-23999 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-24002 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-29945 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-29946 (SUSE): 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVE-2021-29948 (SUSE): 4.2 CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
Affected Products:
openSUSE Leap 15.2
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An update that fixes 9 vulnerabilities is now available.
Description:
This update for MozillaThunderbird fixes the following issues:
- Firefox was updated to 78.10.0 ESR (bsc#1184960)
* CVE-2021-23994: Out of bound write due to lazy initialization
* CVE-2021-23995: Use-after-free in Responsive Design Mode
* CVE-2021-23998: Secure Lock icon could have been spoofed
* CVE-2021-23961: More internal network hosts could have been probed by
a malicious webpage
* CVE-2021-23999: Blob URLs may have been granted additional privileges
* CVE-2021-24002: Arbitrary FTP command execution on FTP servers using
an encoded URL
* CVE-2021-29945: Incorrect size computation in WebAssembly JIT could
lead to null-reads
* CVE-2021-29946: Port blocking could be bypassed
* CVE-2021-29948: Race condition when reading from disk while verifying
signatures
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.2:
zypper in -t patch openSUSE-2021-644=1
Package List:
- openSUSE Leap 15.2 (x86_64):
MozillaThunderbird-78.10.0-lp152.2.41.1
MozillaThunderbird-debuginfo-78.10.0-lp152.2.41.1
MozillaThunderbird-debugsource-78.10.0-lp152.2.41.1
MozillaThunderbird-translations-common-78.10.0-lp152.2.41.1
MozillaThunderbird-translations-other-78.10.0-lp152.2.41.1
References:
https://www.suse.com/security/cve/CVE-2021-23961.html
https://www.suse.com/security/cve/CVE-2021-23994.html
https://www.suse.com/security/cve/CVE-2021-23995.html
https://www.suse.com/security/cve/CVE-2021-23998.html
https://www.suse.com/security/cve/CVE-2021-23999.html
https://www.suse.com/security/cve/CVE-2021-24002.html
https://www.suse.com/security/cve/CVE-2021-29945.html
https://www.suse.com/security/cve/CVE-2021-29946.html
https://www.suse.com/security/cve/CVE-2021-29948.html
https://bugzilla.suse.com/1184960
A MozillaThunderbird security update has been released for openSUSE Leap 15.2.
