Lookup for vulnerabilities affecting packages.
| Vulnerability_id | VCID-kk6t-e2zm-5bck |
| Summary | Botan is a C++ cryptography library. From version 2.3.0 to before version 3.11.0, during SM2 decryption, the code that checked the authentication code value (C3) failed to check that the encoded value was of the expected length prior to comparison. An invalid ciphertext can cause a heap over-read of up to 31 bytes, resulting in a crash or potentially other undefined behavior. This issue has been patched in version 3.11.0. |
| Aliases |
|
| Fixed_packages |
| 0 |
|
| 1 |
|
| 2 |
|
| 3 |
|
| 4 |
|
| 5 |
|
| 6 |
|
| 7 |
|
| 8 |
|
| 9 |
|
| 10 |
|
| 11 |
|
| 12 |
|
| 13 |
|
| 14 |
|
| 15 |
|
| 16 |
|
| 17 |
|
| 18 |
|
| 19 |
|
| 20 |
|
|
| Affected_packages |
|
| References |
| 0 |
|
| 1 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2026-32877 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.00063 |
| scoring_system |
epss |
| scoring_elements |
0.19873 |
| published_at |
2026-06-11T12:55:00Z |
|
| 1 |
| value |
0.00063 |
| scoring_system |
epss |
| scoring_elements |
0.20045 |
| published_at |
2026-06-12T12:55:00Z |
|
| 2 |
| value |
0.00063 |
| scoring_system |
epss |
| scoring_elements |
0.20065 |
| published_at |
2026-06-13T12:55:00Z |
|
| 3 |
| value |
0.00063 |
| scoring_system |
epss |
| scoring_elements |
0.20039 |
| published_at |
2026-06-14T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2026-32877 |
|
| 2 |
|
| 3 |
|
| 4 |
|
|
| Weaknesses |
| 0 |
| cwe_id |
125 |
| name |
Out-of-bounds Read |
| description |
The product reads data past the end, or before the beginning, of the intended buffer. |
|
| 1 |
| cwe_id |
1284 |
| name |
Improper Validation of Specified Quantity in Input |
| description |
The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties. |
|
|
| Exploits |
|
| Severity_range_score | 6.5 - 8.2 |
| Exploitability | 0.5 |
| Weighted_severity | 7.4 |
| Risk_score | 3.7 |
| Resource_url | http://public2.vulnerablecode.io/vulnerabilities/VCID-kk6t-e2zm-5bck |