Python Cryptography
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cpe:2.3:a:cryptography:python-cryptography:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Cryptography (2b47b7ef-2e81-56af-af9a-b2c77742fb3f) |
|---|---|
| Product | Python Cryptography (39602677-3b77-5441-83c9-9cc2e611e1e6) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2018-10903 |
vulnerable | 2026-06-08 05:10:37.335889 |
Details available
HIGH (7.5)
A flaw was found in python-cryptography versions between >=1.9.0 and <2.3. The finalize_with_tag API did not enforce a minimum tag length. If a user did not validate the input length prior to passing it to finalize_with_tag an attacker could craft an invalid payload with a shortened tag (e.g. 1 byte) such that they would have a 1 in 256 chance of passing the MAC check. GCM tag forgeries can cause key leakage.
Published: 2018-07-30T15:00:00.000Z
Updated: 2024-08-05T07:54:36.330Z |
Imported from gcve-enriched-dumps CVE data |
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