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Package details: pkg:deb/debian/thunderbird@1:128.7.0esr-1~deb12u1?distro=trixie
purl pkg:deb/debian/thunderbird@1:128.7.0esr-1~deb12u1?distro=trixie
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (11)
Vulnerability Summary Aliases
VCID-1xcg-n9k4-tqc4 A bug in WebAssembly code generation could have lead to a crash. It may have been possible for an attacker to leverage this to achieve code execution. CVE-2025-1011
VCID-1zf8-qjts-9fbc Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which can lead to arbitrary code execution. CVE-2024-11704
VCID-bzgb-mdsk-yua6 An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. CVE-2025-1009
VCID-cypj-1jsu-cbh5 Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. 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-2025-1016
VCID-f5w8-j656-akf4 Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6. 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-2025-1017
VCID-hm7h-1na5-7bbx The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. CVE-2025-1015
VCID-m93r-91y4-xyaz An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. CVE-2025-1010
VCID-ms9h-982a-pkdu Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. CVE-2025-1014
VCID-pj4h-ff45-e3ez A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak. CVE-2025-1013
VCID-svy5-paub-2bhr Thunderbird displayed an incorrect sender address if the From field of an email used the invalid group name syntax that is described in CVE-2024-49040. CVE-2025-0510
VCID-ymu8-mjph-f7a4 A race during concurrent delazification could have led to a use-after-free. CVE-2025-1012

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T11:30:22.930561+00:00 Debian Importer Fixing VCID-1zf8-qjts-9fbc https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:47:07.334995+00:00 Debian Importer Fixing VCID-svy5-paub-2bhr https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:39:45.647085+00:00 Debian Importer Fixing VCID-m93r-91y4-xyaz https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:16:08.669806+00:00 Debian Importer Fixing VCID-pj4h-ff45-e3ez https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:02:27.120243+00:00 Debian Importer Fixing VCID-ms9h-982a-pkdu https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:55:14.125083+00:00 Debian Importer Fixing VCID-cypj-1jsu-cbh5 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:51:08.427291+00:00 Debian Importer Fixing VCID-bzgb-mdsk-yua6 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:44:21.054104+00:00 Debian Importer Fixing VCID-f5w8-j656-akf4 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:22:00.592289+00:00 Debian Importer Fixing VCID-hm7h-1na5-7bbx https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:07:58.953635+00:00 Debian Importer Fixing VCID-ymu8-mjph-f7a4 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:53:29.773808+00:00 Debian Importer Fixing VCID-1xcg-n9k4-tqc4 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-13T09:12:20.942303+00:00 Debian Importer Fixing VCID-svy5-paub-2bhr https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T08:53:54.573995+00:00 Debian Importer Fixing VCID-ms9h-982a-pkdu https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T08:06:59.125299+00:00 Debian Importer Fixing VCID-hm7h-1na5-7bbx https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:50:32.743400+00:00 Debian Importer Fixing VCID-1zf8-qjts-9fbc https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:46:10.658487+00:00 Debian Importer Fixing VCID-ymu8-mjph-f7a4 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:12:38.487910+00:00 Debian Importer Fixing VCID-m93r-91y4-xyaz https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:12:02.815494+00:00 Debian Importer Fixing VCID-bzgb-mdsk-yua6 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T06:54:27.490602+00:00 Debian Importer Fixing VCID-pj4h-ff45-e3ez https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T06:38:22.419228+00:00 Debian Importer Fixing VCID-cypj-1jsu-cbh5 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T06:30:01.923764+00:00 Debian Importer Fixing VCID-f5w8-j656-akf4 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T17:58:01.038058+00:00 Debian Importer Fixing VCID-1xcg-n9k4-tqc4 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-03T07:54:52.805714+00:00 Debian Importer Fixing VCID-f5w8-j656-akf4 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.750186+00:00 Debian Importer Fixing VCID-cypj-1jsu-cbh5 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.695386+00:00 Debian Importer Fixing VCID-hm7h-1na5-7bbx https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.639732+00:00 Debian Importer Fixing VCID-ms9h-982a-pkdu https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.583068+00:00 Debian Importer Fixing VCID-pj4h-ff45-e3ez https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.527594+00:00 Debian Importer Fixing VCID-ymu8-mjph-f7a4 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.471915+00:00 Debian Importer Fixing VCID-1xcg-n9k4-tqc4 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.416059+00:00 Debian Importer Fixing VCID-m93r-91y4-xyaz https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.360210+00:00 Debian Importer Fixing VCID-bzgb-mdsk-yua6 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:52.304517+00:00 Debian Importer Fixing VCID-svy5-paub-2bhr https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:54:47.819147+00:00 Debian Importer Fixing VCID-1zf8-qjts-9fbc https://security-tracker.debian.org/tracker/data/json 38.1.0