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| purl | pkg:deb/debian/firefox-esr@91.2.0esr-1?distro=trixie |
| Vulnerability | Summary | Fixed by |
|---|---|---|
| This package is not known to be affected by vulnerabilities. | ||
| Vulnerability | Summary | Aliases |
|---|---|---|
| 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-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
|
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-04-16T11:31:31.820196+00:00 | Debian Importer | Fixing | VCID-6fkp-5fzu-fydp | https://security-tracker.debian.org/tracker/data/json | 38.4.0 |
| 2026-04-16T08:58:54.447635+00:00 | Debian Importer | Fixing | VCID-2k99-39yt-gkbe | https://security-tracker.debian.org/tracker/data/json | 38.4.0 |
| 2026-04-13T07:51:20.047900+00:00 | Debian Importer | Fixing | VCID-6fkp-5fzu-fydp | https://security-tracker.debian.org/tracker/data/json | 38.3.0 |
| 2026-04-13T07:07:54.278800+00:00 | Debian Importer | Fixing | VCID-2k99-39yt-gkbe | https://security-tracker.debian.org/tracker/data/json | 38.3.0 |
| 2026-04-03T07:23:25.503901+00:00 | Debian Importer | Fixing | VCID-6fkp-5fzu-fydp | https://security-tracker.debian.org/tracker/data/json | 38.1.0 |
| 2026-04-03T07:23:25.364924+00:00 | Debian Importer | Fixing | VCID-2k99-39yt-gkbe | https://security-tracker.debian.org/tracker/data/json | 38.1.0 |