Input validation

An issue was discovered in YottaDB through r1.32 and V7.0-000. A lack of input validation in calls to ebdiv in srport/ebmuldiv.c allows attackers to crash the application by performing a divide by zero...

CVE-2021-44510

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, attackers can cause a calculation of the size of calls to memset in opfnj3 in srport/opfnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the...

CVE-2021-44509

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, attackers can cause an integer underflow of the size of calls to memset in opfnj3 in srport/opfnj3.c in order to cause a segmentation fault and crash the application...

CVE-2021-44508

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. A lack of NULL checks in calls to iousopen in srunix/iousopen.c allows attackers to crash the application by dereferencing a NULL pointer...

CVE-2021-44505

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, an attacker can cause a NULL pointer dereference after calls to ZPrint...

CVE-2021-44503

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, an attacker can cause a call to vaarg on an empty variadic parameter list, most likely causing a memory segmentation fault...

CVE-2021-44495

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause a NULL pointer dereference after calls to ZPrint...

CVE-2021-44500

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. A lack of input validation in calls to ebdiv in srport/ebmuldiv.c allows attackers to crash the application by performing a divide by zero...

Null pointer dereference

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. A lack of parameter validation in calls to memcpy in strtok in srunix/ztimeoutroutines.c allows attackers to attempt to read from a NULL pointer...

CVE-2021-44493

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause a call to $Extract to force an signed integer holding the size of a buffer to take on a large negative number, which is then used as the length of a memcpy call...

UBUNTU-CVE-2021-44493

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause a call to $Extract to force an signed integer holding the size of a buffer to take on a large negative number, which is then used as the length of a memcpy call...

UBUNTU-CVE-2021-44495

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause a NULL pointer dereference after calls to ZPrint...

CVE-2021-44507

CVE-2021-44507 affects FIS GT.M through V7.0-000 (related to the YottaDB code base). The issue is caused by a lack of parameter validation in calls to memcpy within str_tok in sr_unix/ztimeoutroutines.c , which can allow an attacker to read from a NULL pointer. The impact described is undefined b...

CVE-2021-44507

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. A lack of parameter validation in calls to memcpy in strtok in srunix/ztimeoutroutines.c allows attackers to attempt to read from a NULL pointer...

CVE-2021-44507

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. A lack of parameter validation in calls to memcpy in strtok in srunix/ztimeoutroutines.c allows attackers to attempt to read from a NULL pointer...

CVE-2021-44510

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, attackers can cause a calculation of the size of calls to memset in opfnj3 in srport/opfnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the...

CVE-2021-44510

CVE-2021-44510 affects FIS GT.M through V7.0-000 (YottaDB code base). Crafted input can cause the calculated size of memset calls in sr_port/op_fnj3.c to become extremely large, leading to a segmentation fault and application crash. The connected documents do not provide explicit remediation deta...

CVE-2021-44510

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, attackers can cause a calculation of the size of calls to memset in opfnj3 in srport/opfnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the...

CVE-2021-44509

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, attackers can cause an integer underflow of the size of calls to memset in opfnj3 in srport/opfnj3.c in order to cause a segmentation fault and crash the application...

CVE-2021-44509

CVE-2021-44509 affects FIS GT.M through V7.0-000 (YottaDB code base). The issue is an integer underflow in the size calculation for memset calls in sr_port/op_fnj3.c (function op_fnj3), which can cause a segmentation fault and crash the application. Exploitation details, affected versions, and pa...