CVE-2019-14853
2 advisories.
PyPI/ecdsa CVE-2019-14853: high 7.5, EPSS 2.41%
ecdsa Denial of Service vulnerability in signature verification and signature malleability
Action: Upgrade ecdsa to 0.13.3 or later.
pip install ecdsa==0.13.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.13.3 | - |
Fixed versions
| 0.13.3 |
Sources
- osv: GHSA-pwfw-mgfj-7g3g
- https://github.com/warner/python-ecdsa/security/advisories/GHSA-pwfw-mgfj-7g3g
- https://nvd.nist.gov/vuln/detail/CVE-2019-14853
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14853
- https://github.com/pypa/advisory-database/tree/main/vulns/ecdsa/PYSEC-2019-177.yaml
- https://github.com/warner/python-ecdsa
- https://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3
- https://seclists.org/bugtraq/2019/Dec/33
- https://www.debian.org/security/2019/dsa-4588
CVE-2019-14853 · published · modified · JSON
PyPI/ecdsa CVE-2019-14853: unknown, EPSS 2.41%
An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lea
Action: Upgrade ecdsa to 0.13.3 or later.
pip install ecdsa==0.13.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.13.3 | - |
Fixed versions
| 0.13.3 |
Sources
- osv: PYSEC-2019-177
- https://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14853
- https://www.debian.org/security/2019/dsa-4588
- https://seclists.org/bugtraq/2019/Dec/33
- https://github.com/advisories/GHSA-2mrj-435v-c2cr
- https://github.com/advisories/GHSA-pwfw-mgfj-7g3g
CVE-2019-14853 · published · modified · JSON