GHSA-hgg3-g7gr-66r7
Suggest an improvement- Source
- https://github.com/advisories/GHSA-hgg3-g7gr-66r7
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/08/GHSA-hgg3-g7gr-66r7/GHSA-hgg3-g7gr-66r7.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-hgg3-g7gr-66r7
- Aliases
- Published
- 2018-08-27T19:52:28Z
- Modified
- 2024-10-21T21:17:53.812642Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- PyCryptodome integer overflow vulnerability
- Details
-
PyCryptodome before 3.6.6 has an integer overflow in the datalen variable in AESNI.c, related to the AESNIencrypt and AESNI_decrypt functions, leading to the mishandling of messages shorter than 16 bytes.
- Database specific
{ "nvd_published_at": "2018-08-20T00:29:00Z", "cwe_ids": [ "CWE-190" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:40:07Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2018-15560
- https://github.com/Legrandin/pycryptodome/issues/198
- https://github.com/Legrandin/pycryptodome
- https://github.com/advisories/GHSA-hgg3-g7gr-66r7
- https://github.com/pypa/advisory-database/tree/main/vulns/pycryptodome/PYSEC-2018-21.yaml
- https://whitehatck01.blogspot.com/2018/08/integer-overflow-vulnerability-in.html
Affected packages
PyPI / pycryptodome
Package
- Name
- pycryptodome
- View open source insights on deps.dev
- Purl
- pkg:pypi/pycryptodome