openSUSE Security Update: Security update for MozillaFirefox ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0621-1 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 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
Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________
An update that fixes 8 vulnerabilities is now available.
This update for MozillaFirefox 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
This update was imported from the SUSE:SLE-15-SP2:Update update project.
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-2021-621=1
– openSUSE Leap 15.2 (x86_64):
MozillaFirefox-78.10.0-lp126.96.36.199 MozillaFirefox-branding-upstream-78.10.0-lp188.8.131.52 MozillaFirefox-buildsymbols-78.10.0-lp184.108.40.206 MozillaFirefox-debuginfo-78.10.0-lp220.127.116.11 MozillaFirefox-debugsource-78.10.0-lp18.104.22.168 MozillaFirefox-devel-78.10.0-lp22.214.171.124 MozillaFirefox-translations-common-78.10.0-lp126.96.36.199 MozillaFirefox-translations-other-78.10.0-lp188.8.131.52
www.suse.com/security/cve/CVE-2021-23961.html www.suse.com/security/cve/CVE-2021-23994.html www.suse.com/security/cve/CVE-2021-23995.html www.suse.com/security/cve/CVE-2021-23998.html www.suse.com/security/cve/CVE-2021-23999.html www.suse.com/security/cve/CVE-2021-24002.html www.suse.com/security/cve/CVE-2021-29945.html www.suse.com/security/cve/CVE-2021-29946.html bugzilla.suse.com/1184960