CVE-2021-44499

CVE-2021-44499 affects FIS GT.M through V7.0-000 (YottaDB code base). Crafted input can make $Extract push a signed integer indicating buffer size to a large negative value, used as the length of a memcpy on the stack, causing a buffer overflow. Impact and exploit status are not detailed beyond t...

CVE-2021-44499

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 $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 that...

CVE-2021-44498

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 type to be incorrectly initialized in the function fincr in srport/fincr.c and cause a crash due to a NULL pointer dereference...

CVE-2021-44498

CVE-2021-44498 affects FIS GT.M through V7.0-000 (YottaDB code base). The issue is in the function f_incr.c (sr_port/f_incr.c) where crafted input can cause a type to be initialized incorrectly, leading to a crash via a NULL pointer dereference . This is described across multiple connected source...

CVE-2021-44497

The CVE-2021-44497 issue affects FIS GT.M through V7.0-000 (tied to the YottaDB code base). The vulnerability arises when crafted input causes the bounds of a for loop to be miscalculated, leading to a use-after-free condition where a pointer is pushed into memory that was previously freed. The c...

CVE-2021-44497

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, can cause the bounds of a for loop to be miscalculated, which leads to a use after free condition a pointer is pushed into previously free memory by the loop...

CVE-2021-44497

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, can cause the bounds of a for loop to be miscalculated, which leads to a use after free condition a pointer is pushed into previously free memory by the loop...

CVE-2021-44496

An issue was discovered in FIS GT.M through V7.0-000 related to the YottaDB code base. Using crafted input, an attacker can control the size variable and buffer that is passed to a call to memcpy. An attacker can use this to overwrite key data structures and gain control of the flow of execution...

CVE-2021-44496

CVE-2021-44496 affects FIS GT.M through V7.0-000 (related to the YottaDB code base). The issue allows crafted input to control the size variable passed to memcpy, enabling overwriting key data structures and potentially taking control of program flow. Connected sources consistently describe a buf...

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-2021-44495

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-2021-44495

The CVE-2021-44495 entry relates to a NULL pointer dereference occurring in YottaDB (r1.32) and FIS GT.M (V7.0-000) after calls to ZPrint when processing crafted input. Connected sources confirm affected versions and the underlying issue, but no specific patch/remediation details are provided in ...

CVE-2021-44494

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 calls to ZRead to crash due to a NULL pointer dereference...

CVE-2021-44494

CVE-2021-44494 affects YottaDB (through r1.32) and FIS GT.M (through V7.0-000) and related builds (e.g., V7.0-000). The root cause is a NULL pointer dereference in the ZRead call when processing crafted input, which can cause a crash. Multiple sources corroborate this description. No remediation ...

CVE-2021-44494

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 calls to ZRead to crash due to a NULL pointer dereference...

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...

CVE-2021-44493

CVE-2021-44493 affects YottaDB (r1.32) and GT.M (V7.0-000). The issue arises when crafted input makes a call to $Extract produce a signed size that becomes a large negative number, which is then used as the length in a memcpy on the stack, causing a buffer overflow. Connected sources reiterate th...

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...

CVE-2021-44492

The CVE-2021-44492 issue affects YottaDB (r1.32) and FIS GT.M (V7.0-000) where crafted input can cause the type to be incorrectly initialized in the function f_incr in sr_port/f_incr.c, leading to a NULL pointer dereference and a crash. This is the stated root cause and impact, with no publicly d...

CVE-2021-44492

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, attackers can cause a type to be incorrectly initialized in the function fincr in srport/fincr.c and cause a crash due to a NULL pointer dereference...