92 matches found
PYSEC-2019-240
An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdbenvopen2 if mdbenvreadheader obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
Design/Logic Flaw
An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdbenvopen2 if mdbenvreadheader obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16224
An issue was discovered in py-lmdb 0.97. For certain values of mdflags, mdbnodeadd 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...
CVE-2019-16224
The CVE-2019-16224 entry relates to py-lmdb 0.97, where for certain md_flags values mdb_node_add fails to set up a memcpy destination, causing an invalid write when a data.mdb file is supplied by an attacker. This is described across multiple feeds (NVD OSV Ubuntu/Debian/NASL/CNVD entries) as a b...
CVE-2019-16224
An issue was discovered in py-lmdb 0.97. For certain values of mdflags, mdbnodeadd 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...
CVE-2019-16224
An issue was discovered in py-lmdb 0.97. For certain values of mdflags, mdbnodeadd 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...
CVE-2019-16225
An issue was discovered in py-lmdb 0.97. For certain values of mpflags, mdbpagetouch does not properly set up mc-mcpgmc-top, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16225
An issue was discovered in py-lmdb 0.97. For certain values of mpflags, mdbpagetouch does not properly set up mc-mcpgmc-top, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16225
An issue was discovered in py-lmdb 0.97. For certain values of mpflags, mdbpagetouch does not properly set up mc-mcpgmc-top, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16225
The CVE-2019-16225 entry concerns py-lmdb (version 0.97). Affects the mdb_page_touch path where certain mp_flags values prevent mc->mc_pg[mc->top] from being set up correctly, causing an invalid write operation when a data.mdb file is accessed. Public details describe the root cause and the...
CVE-2019-16226
An issue was discovered in py-lmdb 0.97. mdbnodedel does not validate a memmove in the case of an unexpected node-mnhi, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16226
An issue was discovered in py-lmdb 0.97. mdbnodedel does not validate a memmove in the case of an unexpected node-mnhi, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16226
An issue was discovered in py-lmdb 0.97. mdbnodedel does not validate a memmove in the case of an unexpected node-mnhi, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16226
CVE-2019-16226 affects py-lmdb 0.97. The vulnerability arises in the mdb_node_del function, which does not validate a memmove when encountering an unexpected node->mn_hi, leading to an invalid write operation. This is described as occurring when accessing a data.mdb file supplied by an attacke...
CVE-2019-16227
An issue was discovered in py-lmdb 0.97. For certain values of mnflags, mdbcursorset triggers a memcpy with an invalid write operation within mdbxcursorinit1. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16227
An issue was discovered in py-lmdb 0.97. For certain values of mnflags, mdbcursorset triggers a memcpy with an invalid write operation within mdbxcursorinit1. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16227
CVE-2019-16227 affects py-lmdb 0.97. The issue arises when mn_flags trigger a memcpy with an invalid write in mdb_xcursor_init1 during mdb_cursor_set, potentially exposing data.mdb to attacker-controlled data and enabling memory corruption. Public sources consistently describe a write/read bounda...
CVE-2019-16227
An issue was discovered in py-lmdb 0.97. For certain values of mnflags, mdbcursorset triggers a memcpy with an invalid write operation within mdbxcursorinit1. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16228
An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdbenvopen2 if mdbenvreadheader obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...
CVE-2019-16228
An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdbenvopen2 if mdbenvreadheader obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...