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SUSE-SU-2020:2759-1 Not scored

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: -Firefox was updated to 78.3.0 ESR (bsc#1176756, MFSA 2020-43) - CVE-2020-15677: Download origin spoofing via redirect - CVE-2020-15676: Fixed an XSS when pasting attacker-controlled data into a contenteditable element - CVE-2020-15678: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario - CVE-2020-15673: Fixed memory safety bugs - Enhance fix for wayland-detection (bsc#1174420) - Attempt to fix langpack-parallelization by introducing separate obj-dirs for each lang (bsc#1173986, bsc#1167976)

Exploit probability Not scored
Published September 26, 2020
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 5 MozillaFirefox
SUSE:HPE Helion OpenStack 8 MozillaFirefox
SUSE:Linux Enterprise Server 12 SP2-BCL MozillaFirefox
SUSE:Linux Enterprise Server 12 SP2-LTSS MozillaFirefox
SUSE:Linux Enterprise Server 12 SP3-BCL MozillaFirefox
SUSE:Linux Enterprise Server 12 SP3-LTSS MozillaFirefox
SUSE:Linux Enterprise Server 12 SP4-LTSS MozillaFirefox
SUSE:Linux Enterprise Server 12 SP5 MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 12 SP2 MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 12 SP3 MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 12 SP4 MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 MozillaFirefox
SUSE:Linux Enterprise Software Development Kit 12 SP5 MozillaFirefox
SUSE:OpenStack Cloud 7 MozillaFirefox
SUSE:OpenStack Cloud 8 MozillaFirefox
SUSE:OpenStack Cloud 9 MozillaFirefox
SUSE:OpenStack Cloud Crowbar 8 MozillaFirefox
SUSE:OpenStack Cloud Crowbar 9 MozillaFirefox

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2020:2759-1

This update for MozillaFirefox fixes the following issues: -Firefox was updated to 78.3.0 ESR (bsc#1176756, MFSA 2020-43) - CVE-2020-15677: Download origin spoofing via redirect - CVE-2020-15676: Fixed an XSS when pasting attacker-controlled data into a contenteditable element - CVE-2020-15678: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario - CVE-2020-15673: Fixed memory safety bugs - Enhance fix for wayland-detection (bsc#1174420) - Attempt to fix langpack-parallelization by introducing separate obj-dirs for each lang (bsc#1173986, bsc#1167976)

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05 / REFERENCES

Further evidence