In short
- CVE-2019-16225 is a CRITICAL (CVSS 9.8) vulnerability affecting lmdb, py-lmdb (py-lmdb project).
- Chance of exploitation in the next 30 days (EPSS): 1.8%, higher than 78.8% of all vulnerabilities.
- Fix: update to 0.98 or later.
| Package | Affected versions | Patched versions |
|---|
| lmdb PyPI | ≤ 0.97< 0.98
| 0.98
|
| py-lmdb | ≤ 0.97
| No fix yet |
Description
An issue was discovered in py-lmdb 0.97. For certain values of mp_flags, mdb_page_touch does not properly set up mc->mc_pg[mc->top], leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
NVD description
An issue was discovered in py-lmdb 0.97. For certain values of mp_flags, mdb_page_touch does not properly set up mc->mc_pg[mc->top], leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
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