High severity7.5NVD Advisory· Published Jun 2, 2023· Updated Jun 17, 2026
CVE-2023-25743
CVE-2023-25743
Description
A lack of in app notification for entering fullscreen mode could have lead to a malicious website spoofing browser chrome.*This bug only affects Firefox Focus. Other versions of Firefox are unaffected.*. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
32- Range: <110
- osv-coords29 versionspkg:rpm/almalinux/firefoxpkg:rpm/almalinux/firefox-x11pkg:rpm/almalinux/thunderbirdpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 102.8.0-2.el8_7.alma+ 28 more
- (no CPE)range: < 102.8.0-2.el8_7.alma
- (no CPE)range: < 102.8.0-2.el9_1.alma
- (no CPE)range: < 102.8.0-2.el8_7.alma
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 110.0.1-1.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150000.150.76.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-150000.150.76.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-150000.150.76.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-112.150.1
- (no CPE)range: < 102.8.0-112.150.1
unspecified+ 1 more
- (no CPE)range: unspecified
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
3- www.mozilla.org/security/advisories/mfsa2023-05/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-06/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
News mentions
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