CVE-2024-8394
Mozilla Thunderbird and 2 others: Use After Free
CVE-2024-8394 is fixed in 132 products on 2 platforms, first by Mozilla Thunderbird ESR (af) 128.2.0, released September 4, 2024. It is not reported as exploited. Patch Radar priority: Routine.
RoutineFixed on 2 platforms
CVSS
6.5
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0033
26th percentile
When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Mozilla Thunderbird (af) | 136.0 | Mozilla Thunderbird (af) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ar) | 136.0 | Mozilla Thunderbird (ar) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ast) | 136.0 | Mozilla Thunderbird (ast) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (be) | 136.0 | Mozilla Thunderbird (be) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (bg) | 136.0 | Mozilla Thunderbird (bg) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (br) | 136.0 | Mozilla Thunderbird (br) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ca) | 136.0 | Mozilla Thunderbird (ca) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (cs) | 136.0 | Mozilla Thunderbird (cs) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (cy) | 136.0 | Mozilla Thunderbird (cy) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (da) | 136.0 | Mozilla Thunderbird (da) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (de) | 136.0 | Mozilla Thunderbird (de) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (dsb) | 136.0 | Mozilla Thunderbird (dsb) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (el) | 136.0 | Mozilla Thunderbird (el) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (en-CA) | 136.0 | Mozilla Thunderbird (en-CA) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (en-GB) | 136.0 | Mozilla Thunderbird (en-GB) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (en-US) | 136.0 | Mozilla Thunderbird (en-US) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (es-AR) | 136.0 | Mozilla Thunderbird (es-AR) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (es-ES) | 136.0 | Mozilla Thunderbird (es-ES) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (es-MX) | 136.0 | Mozilla Thunderbird (es-MX) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (et) | 136.0 | Mozilla Thunderbird (et) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (eu) | 136.0 | Mozilla Thunderbird (eu) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (fi) | 136.0 | Mozilla Thunderbird (fi) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (fr) | 136.0 | Mozilla Thunderbird (fr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (fy-NL) | 136.0 | Mozilla Thunderbird (fy-NL) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ga-IE) | 136.0 | Mozilla Thunderbird (ga-IE) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (gd) | 136.0 | Mozilla Thunderbird (gd) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (gl) | 136.0 | Mozilla Thunderbird (gl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (he) | 136.0 | Mozilla Thunderbird (he) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hr) | 136.0 | Mozilla Thunderbird (hr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hsb) | 136.0 | Mozilla Thunderbird (hsb) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hu) | 136.0 | Mozilla Thunderbird (hu) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hy-AM) | 136.0 | Mozilla Thunderbird (hy-AM) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (id) | 136.0 | Mozilla Thunderbird (id) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (is) | 136.0 | Mozilla Thunderbird (is) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (it) | 136.0 | Mozilla Thunderbird (it) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ja) | 136.0 | Mozilla Thunderbird (ja) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ka) | 136.0 | Mozilla Thunderbird (ka) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (kab) | 136.0 | Mozilla Thunderbird (kab) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (kk) | 136.0 | Mozilla Thunderbird (kk) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ko) | 136.0 | Mozilla Thunderbird (ko) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (lt) | 136.0 | Mozilla Thunderbird (lt) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (lv) | 136.0 | Mozilla Thunderbird (lv) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ms) | 136.0 | Mozilla Thunderbird (ms) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (nb-NO) | 136.0 | Mozilla Thunderbird (nb-NO) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (nl) | 136.0 | Mozilla Thunderbird (nl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (nn-NO) | 136.0 | Mozilla Thunderbird (nn-NO) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pa-IN) | 136.0 | Mozilla Thunderbird (pa-IN) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pl) | 136.0 | Mozilla Thunderbird (pl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pt-BR) | 136.0 | Mozilla Thunderbird (pt-BR) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pt-PT) | 136.0 | Mozilla Thunderbird (pt-PT) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (rm) | 136.0 | Mozilla Thunderbird (rm) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ro) | 136.0 | Mozilla Thunderbird (ro) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ru) | 136.0 | Mozilla Thunderbird (ru) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sk) | 136.0 | Mozilla Thunderbird (sk) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sl) | 136.0 | Mozilla Thunderbird (sl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sq) | 136.0 | Mozilla Thunderbird (sq) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sr) | 136.0 | Mozilla Thunderbird (sr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sv-SE) | 136.0 | Mozilla Thunderbird (sv-SE) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (th) | 136.0 | Mozilla Thunderbird (th) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (tr) | 136.0 | Mozilla Thunderbird (tr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (uk) | 136.0 | Mozilla Thunderbird (uk) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (uz) | 136.0 | Mozilla Thunderbird (uz) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (vi) | 136.0 | Mozilla Thunderbird (vi) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (zh-CN) | 136.0 | Mozilla Thunderbird (zh-CN) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (zh-TW) | 136.0 | Mozilla Thunderbird (zh-TW) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird ESR (af) | 128.2.0 | Mozilla Thunderbird ESR (af) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ar) | 128.2.0 | Mozilla Thunderbird ESR (ar) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ast) | 128.2.0 | Mozilla Thunderbird ESR (ast) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (be) | 128.2.0 | Mozilla Thunderbird ESR (be) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (bg) | 128.2.0 | Mozilla Thunderbird ESR (bg) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (br) | 128.2.0 | Mozilla Thunderbird ESR (br) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ca) | 128.2.0 | Mozilla Thunderbird ESR (ca) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (cs) | 128.2.0 | Mozilla Thunderbird ESR (cs) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (cy) | 128.2.0 | Mozilla Thunderbird ESR (cy) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (da) | 128.2.0 | Mozilla Thunderbird ESR (da) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (de) | 128.2.0 | Mozilla Thunderbird ESR (de) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (dsb) | 128.2.0 | Mozilla Thunderbird ESR (dsb) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (el) | 128.2.0 | Mozilla Thunderbird ESR (el) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (en-CA) | 128.2.0 | Mozilla Thunderbird ESR (en-CA) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (en-GB) | 128.2.0 | Mozilla Thunderbird ESR (en-GB) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (en-US) | 128.2.0 | Mozilla Thunderbird ESR (en-US) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (es-AR) | 128.2.0 | Mozilla Thunderbird ESR (es-AR) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (es-ES) | 128.2.0 | Mozilla Thunderbird ESR (es-ES) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (es-MX) | 128.2.0 | Mozilla Thunderbird ESR (es-MX) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (et) | 128.2.0 | Mozilla Thunderbird ESR (et) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (eu) | 128.2.0 | Mozilla Thunderbird ESR (eu) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (fi) | 128.2.0 | Mozilla Thunderbird ESR (fi) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (fr) | 128.2.0 | Mozilla Thunderbird ESR (fr) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (fy-NL) | 128.2.0 | Mozilla Thunderbird ESR (fy-NL) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ga-IE) | 128.2.0 | Mozilla Thunderbird ESR (ga-IE) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (gd) | 128.2.0 | Mozilla Thunderbird ESR (gd) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (gl) | 128.2.0 | Mozilla Thunderbird ESR (gl) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (he) | 128.2.0 | Mozilla Thunderbird ESR (he) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (hr) | 128.2.0 | Mozilla Thunderbird ESR (hr) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (hsb) | 128.2.0 | Mozilla Thunderbird ESR (hsb) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (hu) | 128.2.0 | Mozilla Thunderbird ESR (hu) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (hy-AM) | 128.2.0 | Mozilla Thunderbird ESR (hy-AM) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (id) | 128.2.0 | Mozilla Thunderbird ESR (id) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (is) | 128.2.0 | Mozilla Thunderbird ESR (is) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (it) | 128.2.0 | Mozilla Thunderbird ESR (it) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ja) | 128.2.0 | Mozilla Thunderbird ESR (ja) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ka) | 128.2.0 | Mozilla Thunderbird ESR (ka) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (kab) | 128.2.0 | Mozilla Thunderbird ESR (kab) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (kk) | 128.2.0 | Mozilla Thunderbird ESR (kk) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ko) | 128.2.0 | Mozilla Thunderbird ESR (ko) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (lt) | 128.2.0 | Mozilla Thunderbird ESR (lt) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (lv) | 128.2.0 | Mozilla Thunderbird ESR (lv) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ms) | 128.2.0 | Mozilla Thunderbird ESR (ms) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (nb-NO) | 128.2.0 | Mozilla Thunderbird ESR (nb-NO) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (nl) | 128.2.0 | Mozilla Thunderbird ESR (nl) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (nn-NO) | 128.2.0 | Mozilla Thunderbird ESR (nn-NO) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (pa-IN) | 128.2.0 | Mozilla Thunderbird ESR (pa-IN) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (pl) | 128.2.0 | Mozilla Thunderbird ESR (pl) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (pt-BR) | 128.2.0 | Mozilla Thunderbird ESR (pt-BR) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (pt-PT) | 128.2.0 | Mozilla Thunderbird ESR (pt-PT) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (rm) | 128.2.0 | Mozilla Thunderbird ESR (rm) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ro) | 128.2.0 | Mozilla Thunderbird ESR (ro) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (ru) | 128.2.0 | Mozilla Thunderbird ESR (ru) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (sk) | 128.2.0 | Mozilla Thunderbird ESR (sk) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (sl) | 128.2.0 | Mozilla Thunderbird ESR (sl) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (sq) | 128.2.0 | Mozilla Thunderbird ESR (sq) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (sr) | 128.2.0 | Mozilla Thunderbird ESR (sr) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (sv-SE) | 128.2.0 | Mozilla Thunderbird ESR (sv-SE) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (th) | 128.2.0 | Mozilla Thunderbird ESR (th) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (tr) | 128.2.0 | Mozilla Thunderbird ESR (tr) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (uk) | 128.2.0 | Mozilla Thunderbird ESR (uk) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (uz) | 128.2.0 | Mozilla Thunderbird ESR (uz) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (vi) | 128.2.0 | Mozilla Thunderbird ESR (vi) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (zh-CN) | 128.2.0 | Mozilla Thunderbird ESR (zh-CN) 128.2.0 | Sep 4, 2024 |
| Mozilla Thunderbird ESR (zh-TW) | 128.2.0 | Mozilla Thunderbird ESR (zh-TW) 128.2.0 | Sep 4, 2024 |
| Linux | |||
| MozillaThunderbird · opensuse-leap 15.6 | 128.2.3-150200.8.177.1 | SUSE-SU-2024:3507-1 | Oct 1, 2024 |
| MozillaThunderbird · sles 15.6 | 128.2.3-150200.8.177.1 | SUSE-SU-2024:3507-1 | Oct 1, 2024 |
| thunderbird · Debian 13.5 (trixie) | 1:128.2.0esr-1 | DEBIAN-CVE-2024-8394 | Sep 6, 2024 |
| thunderbird · Debian 14 | 1:128.2.0esr-1 | DEBIAN-CVE-2024-8394 | Sep 6, 2024 |
| thunderbird · RHEL 8 | 0:128.2.0-1.el8_10 | RHSA-2024:6684 | Sep 16, 2024 |
| thunderbird · RHEL 9 | 0:128.2.0-1.el9_4 | RHSA-2024:6683 | Sep 16, 2024 |
| thunderbird · almalinux 8 | 128.2.0-1.el8_10.alma.1 | ALSA-2024:6684 | Sep 16, 2024 |
| thunderbird · almalinux 9 | 128.2.0-1.el9_4.alma.1 | ALSA-2024:6683 | Sep 16, 2024 |
| thunderbird · ol 8 | 0:128.2.0-1.0.2.el8_10 | ELSA-2024-6684 | Sep 20, 2024 |
| thunderbird · ol 9 | 0:128.2.0-1.0.2.el9_4 | ELSA-2024-6683 | Sep 20, 2024 |
| thunderbird · rocky 8 | 0:128.2.0-1.el8_10 | RLSA-2024:6684 | Sep 17, 2024 |
| thunderbird · rocky 9 | 0:128.2.0-1.el9_4.0.1 | RLSA-2024:6683 | Sep 30, 2024 |
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