Vulnerability Database · PyPI · bsdiff4 · Version
bsdiff4 1.2.3
1.2.3 is affected by 1 vulnerability.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 0 Medium 0 Low 0 Unrated 1
-
Released 24 Feb 2023
Licence non-standard
Also known from other sources 0
Newer releases 21
Database updated 23/Oct/2026
Release and licence data published by PyPI. Licence information is not legal advice.
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01 Vulnerabilities affecting this version
bsdiff4 1.2.3 vulnerabilities
1 vulnerability cover bsdiff4 1.2.3. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2020-15904: Buffer Overflow in bsdiff4 | N/A unrated | 49a4cee2feef7deaf9d89e5e793a8824930284d7 | 22 Jul 2020 |
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Questions
About bsdiff4 1.2.3
Is bsdiff4 1.2.3 vulnerable?
Yes. 1 vulnerability in the Vulert database cover bsdiff4 1.2.3: 0 critical, 0 high, 0 medium and 0 low, plus 1 not yet rated. Each entry above names the fixed version to move to.
Is 1.2.3 the latest release of bsdiff4?
No. 1.2.3 was published 24 Feb 2023, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor bsdiff4 for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the bsdiff4 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.