High severity8.8NVD Advisory· Published Jun 2, 2023· Updated Jun 17, 2026
CVE-2023-0767
CVE-2023-0767
Description
An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
85cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <110.0
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*range: <102.8
- (no CPE)range: <110
- (no CPE)range: unspecified
- (no CPE)range: unspecified
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <102.8
- (no CPE)range: <102.8
- (no CPE)range: unspecified
- osv-coords77 versionspkg:rpm/almalinux/firefoxpkg:rpm/almalinux/firefox-x11pkg:rpm/almalinux/nsprpkg:rpm/almalinux/nspr-develpkg:rpm/almalinux/nsspkg:rpm/almalinux/nss-develpkg:rpm/almalinux/nss-softoknpkg:rpm/almalinux/nss-softokn-develpkg:rpm/almalinux/nss-softokn-freeblpkg:rpm/almalinux/nss-softokn-freebl-develpkg:rpm/almalinux/nss-sysinitpkg:rpm/almalinux/nss-toolspkg:rpm/almalinux/nss-utilpkg:rpm/almalinux/nss-util-develpkg:rpm/almalinux/thunderbirdpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/mozilla-nss&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/mozilla-nss&distro=openSUSE%20Leap%20Micro%205.2pkg:rpm/opensuse/mozilla-nss&distro=openSUSE%20Leap%20Micro%205.3pkg: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%209pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/mozilla-nss&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-ESPOSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/mozilla-nss&distro=SUSE%20Manager%20Proxy%204.2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Manager%20Server%204.2pkg:rpm/suse/mozilla-nss&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/mozilla-nss&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 102.8.0-2.el8_7.alma+ 76 more
- (no CPE)range: < 102.8.0-2.el8_7.alma
- (no CPE)range: < 102.8.0-2.el9_1.alma
- (no CPE)range: < 4.34.0-17.el9_1
- (no CPE)range: < 4.34.0-17.el9_1
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 3.79.0-11.el8_7
- (no CPE)range: < 102.8.0-2.el8_7.alma
- (no CPE)range: < 102.8.0-150200.152.78.1
- (no CPE)range: < 110.0.1-1.1
- (no CPE)range: < 102.8.0-150200.8.105.2
- (no CPE)range: < 102.8.0-1.1
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 3.79.4-150400.3.26.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150400.3.26.1
- (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
- (no CPE)range: < 102.8.0-150200.8.105.2
- (no CPE)range: < 102.8.0-150200.8.105.2
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150400.3.26.1
- (no CPE)range: < 3.79.4-150400.3.26.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-150000.3.93.1
- (no CPE)range: < 3.79.4-58.94.1
- (no CPE)range: < 3.79.4-58.94.1
Patches
Vulnerability mechanics
References
6- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions RequiredVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-05/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-06/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2023-07/nvdVendor Advisory
- alas.aws.amazon.com/AL2/ALAS-2023-1992.htmlnvdProduct
- security.netapp.com/advisory/ntap-20230324-0008/nvd
News mentions
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