Signature validation vulnerability affecting DigiDoc applications
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Estonian Information System Authority (RIA) | libdigidocpp | unaffected |
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| Estonian Information System Authority (RIA) | DigiDoc4 | unaffected |
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| Estonian Information System Authority (RIA) | DigiDoc | unaffected |
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| Estonian Information System Authority (RIA) | DigiDoc | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Estonian Information System Authority (ria) | Digidoc |
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| Estonian Information System Authority (ria) | Digidoc |
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| Estonian Information System Authority (ria) | Digidoc4 |
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| Estonian Information System Authority (ria) | Libdigidocpp |
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Vendor Solution
Systems integrating libdigidocpp should update to version 4.2.1 or later. Users of DigiDoc applications should update to fixed versions provided by the vendor: DigiDoc4 - 4.8.2 or later, RIA DigiDoc Android - 2.7.2 or later, and RIA DigiDoc iOS - 2.8.1 or later. Signatures that were validated with the vulnerable software versions should be revalidated.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.121% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Estonian Information System Authority (ria)
Estonian Information System Authority (ria) digidoc Estonian Information System Authority (ria) digidoc4 Estonian Information System Authority (ria) libdigidocpp |
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| Vendors & Products |
Estonian Information System Authority (ria)
Estonian Information System Authority (ria) digidoc Estonian Information System Authority (ria) digidoc4 Estonian Information System Authority (ria) libdigidocpp |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper verification of cryptographic signature and Improper Check for Unusual or Exceptional Conditions vulnerability in Estonian Information System Authority (RIA) libdigidocpp, DigiDoc4, DigiDoc on Android, and DigiDoc on iOS. This issue affects libdigidocpp: from 4.1.0 before 4.2.1; DigiDoc4: from 4.7.0 before 4.8.2; DigiDoc on Android: from 2.7.0 before 2.7.2; DigiDoc on iOS: from 2.8.0 before 2.8.1. | |
| Title | Signature validation vulnerability affecting DigiDoc applications | |
| Weaknesses | CWE-347 CWE-754 |
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| References |
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| Metrics |
cvssV4_0
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