CVE-2021-43529
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-43529
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43529.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-43529
- Related
- Published
- 2023-02-16T22:15:10Z
- Modified
- 2024-09-18T03:16:44.230819Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Thunderbird versions prior to 91.3.0 are vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS signatures.
- References
Affected packages
Debian:11 / thunderbird
Package
- Name
- thunderbird
- Purl
- pkg:deb/debian/thunderbird?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1:91.4.1-1~deb11u1
Affected versions
1:78.*
1:78.12.0-1
1:78.13.0-1~deb9u1
1:78.13.0-1~deb10u1
1:78.13.0-1~deb11u1
1:78.13.0-1
1:78.14.0-1~deb9u1
1:78.14.0-1~deb10u1
1:78.14.0-1~deb11u1
1:78.14.0-1
1:84.*
1:84.0~b3-1
1:85.*
1:85.0~b3-1
1:86.*
1:86.0~b3-1
1:88.*
1:88.0~b2-1
1:89.*
1:89.0~b2-1
1:90.*
1:90.0~b2-1
1:91.*
1:91.0~b1-1
1:91.0~b3-1
1:91.0~b5-1
1:91.0-1
1:91.0.2-1
1:91.1.0-1
1:91.1.1-1
1:91.2.0-1
1:91.2.1-1
1:91.3.0-1
1:91.3.2-1
1:91.4.0-1
1:91.4.1-1~deb9u1
1:91.4.1-1~deb10u1
Debian:12 / thunderbird
Package
- Name
- thunderbird
- Purl
- pkg:deb/debian/thunderbird?arch=source
Debian:13 / thunderbird
Package
- Name
- thunderbird
- Purl
- pkg:deb/debian/thunderbird?arch=source