CVE-2023-32215
Mozilla Firefox and 4 others: Mozilla developers and community members Gabriele Svelto, Andrew Osmond, Emily McDonough, Sebastian Hengst,…
CVE-2023-32215 is fixed in 15 products on 2 platforms, first by firefox 113.0+build2-0ubuntu0.18.04.1, released May 9, 2023. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 2 platforms
CVSS
8.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0075
55th percentile
Mozilla developers and community members Gabriele Svelto, Andrew Osmond, Emily McDonough, Sebastian Hengst, Andrew McCreight and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 112 and Firefox ESR 102.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Mozilla Firefox (en-US) | 113.0 | Mozilla Firefox (en-US) 113.0 | May 10, 2023 |
| Mozilla Firefox ESR (en-US) | 115.4.0 | Mozilla Firefox ESR (en-US) 115.4.0 | Oct 17, 2023 |
| Mozilla Thunderbird (en-US) | 115.8.0 | Mozilla Thunderbird (en-US) 115.8.0 | Feb 21, 2024 |
| Linux | |||
| firefox · RHEL 8 | 0:102.11.0-2.el8_7 | RHSA-2023:3220 | May 18, 2023 |
| firefox · RHEL 9 | 0:102.11.0-2.el9_2 | RHSA-2023:3143 | May 16, 2023 |
| firefox · Ubuntu 18.04.6 LTS (bionic) | 113.0+build2-0ubuntu0.18.04.1 | firefox 113.0+build2-0ubuntu0.18.04.1 | May 9, 2023 |
| firefox · Ubuntu 20.04 LTS (focal) | 113.0+build2-0ubuntu0.20.04.1 | firefox 113.0+build2-0ubuntu0.20.04.1 | May 9, 2023 |
| firefox · almalinux 8 | 102.11.0-2.el8_7.alma | ALSA-2023:3220 | May 18, 2023 |
| firefox · almalinux 9 | 102.11.0-2.el9_2.alma | ALSA-2023:3143 | May 16, 2023 |
| firefox · ol 8 | 0:102.11.0-2.0.1.el8_7 | ELSA-2023-3220 | Jun 8, 2023 |
| firefox · ol 9 | 0:102.11.0-2.0.1.el9_2 | ELSA-2023-3143 | May 19, 2023 |
| firefox · rocky 8 | 0:102.11.0-2.el8_7 | RLSA-2023:3220 | May 18, 2023 |
| firefox-esr · Debian 12.15 (bookworm) | 102.11.0esr-1 | DEBIAN-CVE-2023-32215 | Jun 2, 2023 |
| firefox-esr · Debian 13.5 (trixie) | 102.11.0esr-1 | DEBIAN-CVE-2023-32215 | Jun 2, 2023 |
| firefox-esr · Debian 14 | 102.11.0esr-1 | DEBIAN-CVE-2023-32215 | Jun 2, 2023 |
| firefox-geckodriver · Ubuntu 18.04.6 LTS (bionic) | 113.0+build2-0ubuntu0.18.04.1 | firefox-geckodriver 113.0+build2-0ubuntu0.18.04.1 | May 9, 2023 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 113.0+build2-0ubuntu0.20.04.1 | firefox-geckodriver 113.0+build2-0ubuntu0.20.04.1 | May 9, 2023 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 113.0+build2-0ubuntu0.18.04.1 | firefox-mozsymbols 113.0+build2-0ubuntu0.18.04.1 | May 9, 2023 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 113.0+build2-0ubuntu0.20.04.1 | firefox-mozsymbols 113.0+build2-0ubuntu0.20.04.1 | May 9, 2023 |
| firefox-x11 · RHEL 9 | 0:102.11.0-2.el9_2 | RHSA-2023:3143 | May 16, 2023 |
| firefox-x11 · almalinux 9 | 102.11.0-2.el9_2.alma | ALSA-2023:3143 | May 16, 2023 |
| firefox-x11 · ol 9 | 0:102.11.0-2.0.1.el9_2 | ELSA-2023-3143 | May 19, 2023 |
| libmozjs-102-0 · Ubuntu 22.04.1 LTS (jammy) | 102.11.0-0ubuntu0.22.04.1 | libmozjs-102-0 102.11.0-0ubuntu0.22.04.1 | May 9, 2023 |
| thunderbird · Debian 12.15 (bookworm) | 1:102.11.0-1 | DEBIAN-CVE-2023-32215 | Jun 2, 2023 |
| thunderbird · Debian 13.5 (trixie) | 1:102.11.0-1 | DEBIAN-CVE-2023-32215 | Jun 2, 2023 |
| thunderbird · Debian 14 | 1:102.11.0-1 | DEBIAN-CVE-2023-32215 | Jun 2, 2023 |
| thunderbird · RHEL 8 | 0:102.11.0-1.el8_7 | RHSA-2023:3221 | May 18, 2023 |
| thunderbird · RHEL 9 | 0:102.11.0-1.el9_2 | RHSA-2023:3150 | May 16, 2023 |
| thunderbird · Ubuntu 18.04.6 LTS (bionic) | 1:102.11.0+build1-0ubuntu0.18.04.1 | thunderbird 1:102.11.0+build1-0ubuntu0.18.04.1 | May 9, 2023 |
| thunderbird · Ubuntu 20.04 LTS (focal) | 1:102.11.0+build1-0ubuntu0.20.04.1 | thunderbird 1:102.11.0+build1-0ubuntu0.20.04.1 | May 9, 2023 |
| thunderbird · Ubuntu 22.04.1 LTS (jammy) | 1:102.11.0+build1-0ubuntu0.22.04.1 | thunderbird 1:102.11.0+build1-0ubuntu0.22.04.1 | May 9, 2023 |
| thunderbird · almalinux 8 | 102.11.0-1.el8_7.alma | ALSA-2023:3221 | May 18, 2023 |
| thunderbird · almalinux 9 | 102.11.0-1.el9_2.alma | ALSA-2023:3150 | May 16, 2023 |
| thunderbird · ol 8 | 0:102.11.0-1.0.1.el8_7 | ELSA-2023-3221 | May 24, 2023 |
| thunderbird · ol 9 | 0:102.11.0-1.0.1.el9_2 | ELSA-2023-3150 | May 17, 2023 |
| thunderbird · rocky 8 | 0:102.11.0-1.el8_7 | RLSA-2023:3221 | May 18, 2023 |
| thunderbird-gnome-support · Ubuntu 18.04.6 LTS (bionic) | 1:102.11.0+build1-0ubuntu0.18.04.1 | thunderbird-gnome-support 1:102.11.0+build1-0ubuntu0.18.04.1 | May 9, 2023 |
| thunderbird-gnome-support · Ubuntu 20.04 LTS (focal) | 1:102.11.0+build1-0ubuntu0.20.04.1 | thunderbird-gnome-support 1:102.11.0+build1-0ubuntu0.20.04.1 | May 9, 2023 |
| thunderbird-gnome-support · Ubuntu 22.04.1 LTS (jammy) | 1:102.11.0+build1-0ubuntu0.22.04.1 | thunderbird-gnome-support 1:102.11.0+build1-0ubuntu0.22.04.1 | May 9, 2023 |
| thunderbird-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 1:102.11.0+build1-0ubuntu0.18.04.1 | thunderbird-mozsymbols 1:102.11.0+build1-0ubuntu0.18.04.1 | May 9, 2023 |
| thunderbird-mozsymbols · Ubuntu 20.04 LTS (focal) | 1:102.11.0+build1-0ubuntu0.20.04.1 | thunderbird-mozsymbols 1:102.11.0+build1-0ubuntu0.20.04.1 | May 9, 2023 |
| thunderbird-mozsymbols · Ubuntu 22.04.1 LTS (jammy) | 1:102.11.0+build1-0ubuntu0.22.04.1 | thunderbird-mozsymbols 1:102.11.0+build1-0ubuntu0.22.04.1 | May 9, 2023 |
| xul-ext-calendar-timezones · Ubuntu 18.04.6 LTS (bionic) | 1:102.11.0+build1-0ubuntu0.18.04.1 | xul-ext-calendar-timezones 1:102.11.0+build1-0ubuntu0.18.04.1 | May 9, 2023 |
| xul-ext-calendar-timezones · Ubuntu 20.04 LTS (focal) | 1:102.11.0+build1-0ubuntu0.20.04.1 | xul-ext-calendar-timezones 1:102.11.0+build1-0ubuntu0.20.04.1 | May 9, 2023 |
| xul-ext-calendar-timezones · Ubuntu 22.04.1 LTS (jammy) | 1:102.11.0+build1-0ubuntu0.22.04.1 | xul-ext-calendar-timezones 1:102.11.0+build1-0ubuntu0.22.04.1 | May 9, 2023 |
| xul-ext-gdata-provider · Ubuntu 18.04.6 LTS (bionic) | 1:102.11.0+build1-0ubuntu0.18.04.1 | xul-ext-gdata-provider 1:102.11.0+build1-0ubuntu0.18.04.1 | May 9, 2023 |
| xul-ext-gdata-provider · Ubuntu 20.04 LTS (focal) | 1:102.11.0+build1-0ubuntu0.20.04.1 | xul-ext-gdata-provider 1:102.11.0+build1-0ubuntu0.20.04.1 | May 9, 2023 |
| xul-ext-gdata-provider · Ubuntu 22.04.1 LTS (jammy) | 1:102.11.0+build1-0ubuntu0.22.04.1 | xul-ext-gdata-provider 1:102.11.0+build1-0ubuntu0.22.04.1 | May 9, 2023 |
| xul-ext-lightning · Ubuntu 18.04.6 LTS (bionic) | 1:102.11.0+build1-0ubuntu0.18.04.1 | xul-ext-lightning 1:102.11.0+build1-0ubuntu0.18.04.1 | May 9, 2023 |
| xul-ext-lightning · Ubuntu 20.04 LTS (focal) | 1:102.11.0+build1-0ubuntu0.20.04.1 | xul-ext-lightning 1:102.11.0+build1-0ubuntu0.20.04.1 | May 9, 2023 |
| xul-ext-lightning · Ubuntu 22.04.1 LTS (jammy) | 1:102.11.0+build1-0ubuntu0.22.04.1 | xul-ext-lightning 1:102.11.0+build1-0ubuntu0.22.04.1 | May 9, 2023 |
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