SUSE-SU-2025:03291-1: MozillaFirefox&distro=openSUSE Leap 15.6

CVSS: UnknownPublished
Published 22-09-2025Last modified 23-03-2026
Open JSON

Vulnerability summary

SUSE-SU-2025:03291-1 is a vulnerability in MozillaFirefox&distro=openSUSE Leap 15.6 with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 7 · Downstream 0 · Related 7
CVE-2025-10527CVE-2025-10528CVE-2025-10529CVE-2025-10532CVE-2025-10533CVE-2025-10536

Timeline

  1. 22-09-2025
    PublishedVulnerability first disclosed.
  2. 23-03-2026
    Last modifiedVulnerability information updated.

Description

Security update for MozillaFirefox This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 140.3.0 ESR (bsc#1249391). MFSA 2025-75: * CVE-2025-10527 (bmo#1984825) Sandbox escape due to use-after-free in the Graphics: Canvas2D component * CVE-2025-10528 (bmo#1986185) Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component * CVE-2025-10529 (bmo#1970490) Same-origin policy bypass in the Layout component * CVE-2025-10532 (bmo#1979502) Incorrect boundary conditions in the JavaScript: GC component * CVE-2025-10533 (bmo#1980788) Integer overflow in the SVG component * CVE-2025-10536 (bmo#1981502) Information disclosure in the Networking: Cache component * CVE-2025-10537 (bmo#1938220, bmo#1980730, bmo#1981280, bmo#1981283, bmo#1984505, bmo#1985067) Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse14 products
  • MozillaFirefox&distro=SUSE Enterprise Storage 7.1< 140.3.0-150200.152.201.1
  • MozillaFirefox&distro=SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS< 140.3.0-150200.152.201.1
  • MozillaFirefox&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS< 140.3.0-150200.152.201.1
  • MozillaFirefox&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS< 140.3.0-150200.152.201.1
  • MozillaFirefox&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS< 140.3.0-150200.152.201.1
Opensuse1 product
  • MozillaFirefox&distro=openSUSE Leap 15.6< 140.3.0-150200.152.201.1

2 vendors · 15 products

References

9 links