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Bug 1178588 - (CVE-2020-26950) VUL-0: CVE-2020-26950: MozillaFirefox: update to 78.4.1 ESR / 82.0.3 (MFSA 2020-49)
(CVE-2020-26950)
VUL-0: CVE-2020-26950: MozillaFirefox: update to 78.4.1 ESR / 82.0.3 (MFSA 20...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P2 - High : Major
: ---
Assigned To: Charles Robertson
Security Team bot
https://smash.suse.de/issue/271215/
CVSSv3.1:SUSE:CVE-2020-26950:8.8:(AV:...
:
Depends on:
Blocks:
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Reported: 2020-11-09 15:40 UTC by Wolfgang Frisch
Modified: 2022-09-06 16:44 UTC (History)
1 user (show)

See Also:
Found By: ---
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Wolfgang Frisch 2020-11-09 15:40:06 UTC 
CVE-2020-26950

In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition.

References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26950
https://www.mozilla.org/en-US/security/advisories/mfsa2020-49/
https://archive.mozilla.org/pub/firefox/releases/78.4.1esr/
https://archive.mozilla.org/pub/firefox/releases/82.0.3/
Comment 2 Swamp Workflow Management 2020-11-11 20:15:51 UTC 
SUSE-SU-2020:14542-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1178588
CVE References: CVE-2020-26950
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 11-SP4-LTSS (src):    MozillaFirefox-78.4.1-78.102.1
SUSE Linux Enterprise Debuginfo 11-SP4 (src):    MozillaFirefox-78.4.1-78.102.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 3 Swamp Workflow Management 2020-11-12 20:17:07 UTC 
SUSE-SU-2020:3311-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1178588
CVE References: CVE-2020-26950
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (src):    MozillaFirefox-78.4.1-3.116.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 4 Swamp Workflow Management 2020-11-12 20:18:03 UTC 
SUSE-SU-2020:3312-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1178588
CVE References: CVE-2020-26950
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (src):    MozillaFirefox-78.4.1-8.14.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 5 Swamp Workflow Management 2020-11-14 05:15:35 UTC 
openSUSE-SU-2020:1909-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1178588
CVE References: CVE-2020-26950
JIRA References: 
Sources used:
openSUSE Leap 15.1 (src):    MozillaFirefox-78.4.1-lp151.2.76.1
Comment 6 Swamp Workflow Management 2020-11-14 20:15:56 UTC 
openSUSE-SU-2020:1919-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1178588
CVE References: CVE-2020-26950
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    MozillaFirefox-78.4.1-lp152.2.27.1
Comment 7 Swamp Workflow Management 2020-11-16 14:21:28 UTC 
SUSE-SU-2020:3331-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1178588
CVE References: CVE-2020-26950
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE OpenStack Cloud Crowbar 8 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE OpenStack Cloud 9 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE OpenStack Cloud 8 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE OpenStack Cloud 7 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Software Development Kit 12-SP5 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server for SAP 12-SP3 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server for SAP 12-SP2 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server 12-SP5 (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server 12-SP3-LTSS (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server 12-SP3-BCL (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server 12-SP2-LTSS (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Linux Enterprise Server 12-SP2-BCL (src):    MozillaFirefox-78.4.1-112.32.1
SUSE Enterprise Storage 5 (src):    MozillaFirefox-78.4.1-112.32.1
HPE Helion Openstack 8 (src):    MozillaFirefox-78.4.1-112.32.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 9 Marcus Meissner 2021-08-09 12:15:54 UTC 
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