Vulnerability Database · Debian · Package report
tzdata: vulnerability history, versions and safety
tzdata is a package in the Debian ecosystem. Vulert records 6 vulnerabilities for it across 73 releases, from Oct 2022 to Apr 2024. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on tzdata i
Updated on 23 Oct 2026
Every vulnerability Vulert records for this package has a fix, and the newest was recorded 18 Apr 2024. Apply the fixes listed below and you are clear.
What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →
- Vulnerabilities on record 6 over 1 year · 0 in the last year i
- Latest disclosure 18 Apr 2024 i
- Highest CVSS n/a i
- With no published fix 0 i
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01 Versions
Which versions are affected
Every version Vulert holds for tzdata, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 73 of 73 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 6 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for tzdata
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| New Timezone Database in tzdata | N/A unrated | 2021a-0+deb10u7 | 03 Oct 2022 |
| Vulnerability in tzdata package - New Timezone Database | N/A unrated | 2021a-0+deb10u8 | 26 Oct 2022 |
| New Timezone Database Vulnerability in tzdata | N/A unrated | 2021a-0+deb10u10 | 24 Mar 2023 |
| Vulnerability in tzdata package - New Timezone Database | N/A unrated | 2021a-0+deb10u11 | 02 May 2023 |
| New Timezone Database Vulnerability in tzdata | N/A unrated | 2021a-0+deb10u12 | 07 Dec 2023 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
