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Package details: pkg:apk/alpine/thunderbird@91.3.2-r0?arch=aarch64&distroversion=v3.18&reponame=community
purl pkg:apk/alpine/thunderbird@91.3.2-r0?arch=aarch64&distroversion=v3.18&reponame=community
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (48)
Vulnerability Summary Aliases
VCID-1e61-jk2b-aubw Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-23994
VCID-1rj3-tt63-4yc1 Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks. CVE-2021-38497
VCID-2cd3-m37k-5ydh Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29946
VCID-2k99-39yt-gkbe During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. CVE-2021-38496
VCID-2syj-hbw7-fkbp Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29988
VCID-3zwq-1hwc-3fgj Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29976
VCID-4vt1-q4wj-87bm Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29980
VCID-5aga-y5nk-5fha A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would processing incorrectly, leading to an out-of-bounds read. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* CVE-2021-29964
VCID-5qap-6r9b-6qbv Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38493
VCID-66dg-7sm8-vbgx Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29970
VCID-6fkp-5fzu-fydp Mozilla developers and community members Andreas Pehrson and Christian Holler reported memory safety bugs present in Thunderbird 91.1. 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. CVE-2021-38500
VCID-74zp-pzc4-efhm Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38495
VCID-7fvy-7hpe-kbej Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38492
VCID-8fu2-5gxg-ekhy Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-23961
VCID-9kc8-k5kc-u7em Firefox incorrectly accepted a newline in a HTTP/3 header, interpreting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3. CVE-2021-29991
VCID-9y48-sjn7-rqeu Mozilla developers and community members Kevin Brosnan, Mihai Alexandru Michis, and Christian Holler reported memory safety bugs present in Thunderbird 91.1. 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. CVE-2021-38501
VCID-a659-299u-byfb Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29986
VCID-b2py-tgw4-hqh8 Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29948
VCID-b8c2-qrxm-sybt Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38508
VCID-b911-qnc2-x3aj Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38509
VCID-c51s-yenc-4yab Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38504
VCID-ddem-1dt1-uff7 Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38503
VCID-dedv-96fb-vyhp Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29967
VCID-e38r-grgp-rfbn Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-23998
VCID-ea7p-189v-mqbq Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29969
VCID-hhu1-cgcx-nfev During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. CVE-2021-38498
VCID-jy6e-d578-nkcg Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38507
VCID-k4e4-363e-xyff Mozilla developers and community members Christian Holler, Valentin Gosu, and Andrew McCreight reported memory safety bugs present in Firefox 93 and Firefox ESR 91.2. 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. CVE-2021-43534
VCID-kat5-hy8e-skah Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29989
VCID-khsw-jwtm-8faq A use-after-free could have occurred when an HTTP2 session object was released on a different thread, leading to memory corruption and a potentially exploitable crash. CVE-2021-43535
VCID-mkyz-6v1k-wyen Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29987
VCID-n4kc-y37w-qkdk Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-38506
VCID-q5ch-b97k-k3hp Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29982
VCID-q77k-hc9g-9fhm The Mozilla Maintenance Service granted SERVICE_START access to BUILTIN|Users which, in a domain network, grants normal remote users access to start or stop the service. This could be used to prevent the browser update service from operating (if an attacker spammed the 'Stop' command); but also exposed attack surface in the maintenance service.*Note: This issue only affected Windows operating systems older than Win 10 build 1709. Other operating systems are unaffected.* CVE-2021-29951
VCID-qq5h-5k45-rycm Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-23995
VCID-qv8f-9y37-bbdk Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29985
VCID-t769-2t1u-57b6 Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain scenarios. Applications that wish to prevent copied data from being recorded in Cloud History must use specific clipboard formats; and Firefox before versions 94 and ESR 91.3 did not implement them. This could have caused sensitive data to be recorded to a user's Microsoft account.*This bug only affects Firefox for Windows 10+ with Cloud Clipboard enabled. Other operating systems are unaffected.* CVE-2021-38505
VCID-teh4-fmg6-53ab Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-30547
VCID-tjtk-gghp-1kdf Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-23999
VCID-vgf2-x49m-cqde If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected. CVE-2021-29957
VCID-vt2f-abwe-4ba2 Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-24002
VCID-vtjf-sufh-p3h4 crossbeam-deque Data Race before v0.7.4 and v0.8.1 ### Impact In the affected version of this crate, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this can cause double free and a memory leak. If not, this still can cause a logical bug. Crates using `Stealer::steal`, `Stealer::steal_batch`, or `Stealer::steal_batch_and_pop` are affected by this issue. ### Patches This has been fixed in crossbeam-deque 0.8.1 and 0.7.4. ### Credits This issue was reported and fixed by Maor Kleinberger. ### License This advisory is in the public domain. CVE-2021-32810
GHSA-pqqp-xmhj-wgcw
VCID-vtwu-x1vt-x3bq Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29945
VCID-w68x-99b7-7qgs Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. CVE-2021-29984
VCID-wzpf-nter-m3dv OpenPGP secret keys that were imported using Thunderbird version 78.8.1 up to version 78.10.1 were stored unencrypted on the user's local disk. The master password protection was inactive for those keys. Version 78.10.2 will restore the protection mechanism for newly imported keys, and will automatically protect keys that had been imported using affected Thunderbird versions. CVE-2021-29956
VCID-x8sj-apw2-e3h6 Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. CVE-2021-29981
VCID-yfmg-82tr-gfec The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.* CVE-2021-38510
VCID-zwz9-pt55-t3c6 Thunderbird ignored the configuration to require STARTTLS security for an SMTP connection. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication method was configured, the MITM could obtain the authentication credentials, too. CVE-2021-38502

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-08T06:24:05.284690+00:00 Alpine Linux Importer Fixing VCID-tjtk-gghp-1kdf https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-08T06:23:37.646220+00:00 Alpine Linux Importer Fixing VCID-zwz9-pt55-t3c6 https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-07T13:58:19.489725+00:00 Alpine Linux Importer Fixing VCID-9kc8-k5kc-u7em https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-07T13:58:11.525472+00:00 Alpine Linux Importer Fixing VCID-5aga-y5nk-5fha https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-07T13:57:57.789577+00:00 Alpine Linux Importer Fixing VCID-74zp-pzc4-efhm https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-06T04:54:56.666840+00:00 Alpine Linux Importer Fixing VCID-kat5-hy8e-skah https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-06T04:54:17.412431+00:00 Alpine Linux Importer Fixing VCID-n4kc-y37w-qkdk https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-06T04:48:58.577657+00:00 Alpine Linux Importer Fixing VCID-1rj3-tt63-4yc1 https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-06T04:48:31.478885+00:00 Alpine Linux Importer Fixing VCID-q77k-hc9g-9fhm https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-03T17:57:47.375222+00:00 Alpine Linux Importer Fixing VCID-7fvy-7hpe-kbej https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-03T17:56:13.820749+00:00 Alpine Linux Importer Fixing VCID-ea7p-189v-mqbq https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-03T17:54:05.267293+00:00 Alpine Linux Importer Fixing VCID-b911-qnc2-x3aj https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-03T17:53:12.796016+00:00 Alpine Linux Importer Fixing VCID-9y48-sjn7-rqeu https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-03T17:51:00.730092+00:00 Alpine Linux Importer Fixing VCID-ddem-1dt1-uff7 https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-03T17:47:59.759852+00:00 Alpine Linux Importer Fixing VCID-a659-299u-byfb https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-03T17:46:52.853345+00:00 Alpine Linux Importer Fixing VCID-t769-2t1u-57b6 https://secdb.alpinelinux.org/v3.18/community.json 38.1.0
2026-04-01T19:33:13.864309+00:00 Alpine Linux Importer Fixing VCID-c51s-yenc-4yab https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:32:44.364930+00:00 Alpine Linux Importer Fixing VCID-jy6e-d578-nkcg https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:32:37.638276+00:00 Alpine Linux Importer Fixing VCID-1e61-jk2b-aubw https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:30:42.323676+00:00 Alpine Linux Importer Fixing VCID-hhu1-cgcx-nfev https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:30:27.238449+00:00 Alpine Linux Importer Fixing VCID-x8sj-apw2-e3h6 https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:30:01.850561+00:00 Alpine Linux Importer Fixing VCID-vgf2-x49m-cqde https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:25:30.073910+00:00 Alpine Linux Importer Fixing VCID-2syj-hbw7-fkbp https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:25:22.183676+00:00 Alpine Linux Importer Fixing VCID-2k99-39yt-gkbe https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:24:47.817746+00:00 Alpine Linux Importer Fixing VCID-4vt1-q4wj-87bm https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:24:29.662005+00:00 Alpine Linux Importer Fixing VCID-3zwq-1hwc-3fgj https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:24:07.607477+00:00 Alpine Linux Importer Fixing VCID-b2py-tgw4-hqh8 https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:19:32.015595+00:00 Alpine Linux Importer Fixing VCID-8fu2-5gxg-ekhy https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:18:25.083928+00:00 Alpine Linux Importer Fixing VCID-e38r-grgp-rfbn https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:15:14.116915+00:00 Alpine Linux Importer Fixing VCID-k4e4-363e-xyff https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:14:18.932277+00:00 Alpine Linux Importer Fixing VCID-5qap-6r9b-6qbv https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:13:54.502583+00:00 Alpine Linux Importer Fixing VCID-wzpf-nter-m3dv https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:12:22.994612+00:00 Alpine Linux Importer Fixing VCID-teh4-fmg6-53ab https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:10:16.424130+00:00 Alpine Linux Importer Fixing VCID-dedv-96fb-vyhp https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:08:06.381087+00:00 Alpine Linux Importer Fixing VCID-vtwu-x1vt-x3bq https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:03:27.030398+00:00 Alpine Linux Importer Fixing VCID-vtjf-sufh-p3h4 https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:03:16.250093+00:00 Alpine Linux Importer Fixing VCID-qq5h-5k45-rycm https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:01:18.135203+00:00 Alpine Linux Importer Fixing VCID-b8c2-qrxm-sybt https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T19:00:44.622918+00:00 Alpine Linux Importer Fixing VCID-mkyz-6v1k-wyen https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:56:10.077039+00:00 Alpine Linux Importer Fixing VCID-qv8f-9y37-bbdk https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:53:32.060235+00:00 Alpine Linux Importer Fixing VCID-q5ch-b97k-k3hp https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:52:01.758123+00:00 Alpine Linux Importer Fixing VCID-vt2f-abwe-4ba2 https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:51:59.996246+00:00 Alpine Linux Importer Fixing VCID-w68x-99b7-7qgs https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:50:56.430566+00:00 Alpine Linux Importer Fixing VCID-khsw-jwtm-8faq https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:49:52.383338+00:00 Alpine Linux Importer Fixing VCID-2cd3-m37k-5ydh https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:48:04.030991+00:00 Alpine Linux Importer Fixing VCID-66dg-7sm8-vbgx https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:48:02.991188+00:00 Alpine Linux Importer Fixing VCID-yfmg-82tr-gfec https://secdb.alpinelinux.org/v3.18/community.json 38.0.0
2026-04-01T18:47:46.767565+00:00 Alpine Linux Importer Fixing VCID-6fkp-5fzu-fydp https://secdb.alpinelinux.org/v3.18/community.json 38.0.0