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10 vulnerabilities found for py-lmdb by py-lmdb_project
CVE-2019-16228 (GCVE-0-2019-16228)
Vulnerability from nvd – Published: 2019-09-11 14:46 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdb_env_open2 if mdb_env_read_header obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2019-16227 (GCVE-0-2019-16227)
Vulnerability from nvd – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. For certain values of mn_flags, mdb_cursor_set triggers a memcpy with an invalid write operation within mdb_xcursor_init1. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2019-16226 (GCVE-0-2019-16226)
Vulnerability from nvd – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. mdb_node_del does not validate a memmove in the case of an unexpected node->mn_hi, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2019-16225 (GCVE-0-2019-16225)
Vulnerability from nvd – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2019-16224 (GCVE-0-2019-16224)
Vulnerability from nvd – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. For certain values of md_flags, mdb_node_add does not properly set up a memcpy destination, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2019-16224 (GCVE-0-2019-16224)
Vulnerability from cvelistv5 – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. For certain values of md_flags, mdb_node_add does not properly set up a memcpy destination, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2019-16225 (GCVE-0-2019-16225)
Vulnerability from cvelistv5 – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2019-16226 (GCVE-0-2019-16226)
Vulnerability from cvelistv5 – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. mdb_node_del does not validate a memmove in the case of an unexpected node->mn_hi, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2019-16227 (GCVE-0-2019-16227)
Vulnerability from cvelistv5 – Published: 2019-09-11 14:47 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. For certain values of mn_flags, mdb_cursor_set triggers a memcpy with an invalid write operation within mdb_xcursor_init1. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2019-16228 (GCVE-0-2019-16228)
Vulnerability from cvelistv5 – Published: 2019-09-11 14:46 – Updated: 2024-08-05 01:10
VLAI?
Summary
An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdb_env_open2 if mdb_env_read_header obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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