fisglobal 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
過去の問題は主に vendor risk memory corruption and バッファオーバーフロー などに関し、一部は vendor impact memory corruption を招き、vendor surface software deployment and vendor surface production workloads 関連の場面に影響します。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| 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 op_fnj3 in sr_port/op_fnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the application. | [email protected] | 7.5 | 0.12% | 2022-04-15 | 2024-11-21 |
| 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 op_fnj3 in sr_port/op_fnj3.c in order to cause a segmentation fault and crash the application. | [email protected] | 7.5 | 0.16% | 2022-04-15 | 2024-11-21 |
| 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 ious_open in sr_unix/ious_open.c allows attackers to crash the application by dereferencing a NULL pointer. | [email protected] | 7.5 | 0.29% | 2022-04-15 | 2024-11-21 |
| 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 str_tok in sr_unix/ztimeoutroutines.c allows attackers to attempt to read from a NULL pointer. | [email protected] | 7.5 | 0.37% | 2022-04-15 | 2024-11-21 |
| CVE-2021-44504 | 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 size variable, stored as an signed int, to equal an extremely large value, which is interpreted as a negative value during a check. This value is then used in a memcpy call on the stack, causing a memory segmentation fault. | [email protected] | 7.5 | 0.53% | 2022-04-15 | 2024-11-21 |
| 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 va_arg on an empty variadic parameter list, most likely causing a memory segmentation fault. | [email protected] | 7.5 | 0.37% | 2022-04-15 | 2024-11-21 |
| CVE-2021-44502 | 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 of a memset that occurs in calls to util_format in sr_unix/util_output.c. | [email protected] | 7.5 | 0.16% | 2022-04-15 | 2024-11-21 |
| CVE-2021-44501 | 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 calls to ZRead to crash due to a NULL pointer dereference. | [email protected] | 7.5 | 0.37% | 2022-04-15 | 2024-11-21 |
| 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 eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero. | [email protected] | 7.5 | 0.16% | 2022-04-15 | 2024-11-21 |
| 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 occurs on the stack, causing a buffer overflow. | [email protected] | 7.5 | 0.40% | 2022-04-15 | 2024-11-21 |
| 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 f_incr in sr_port/f_incr.c and cause a crash due to a NULL pointer dereference. | [email protected] | 7.5 | 0.12% | 2022-04-15 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 0.37% | 2022-04-15 | 2024-11-21 |
| 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. | [email protected] | 9.8 | 0.54% | 2022-04-15 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 0.37% | 2022-04-15 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 0.37% | 2022-04-15 | 2024-11-21 |
| 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 that occurs on the stack, causing a buffer overflow. | [email protected] | 7.5 | 0.40% | 2022-04-15 | 2024-11-21 |
| 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 f_incr in sr_port/f_incr.c and cause a crash due to a NULL pointer dereference. | [email protected] | 7.5 | 0.12% | 2022-04-15 | 2024-11-21 |
| CVE-2021-44491 | An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can cause a calculation of the size of calls to memset in op_fnj3 in sr_port/op_fnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the application. This is a digs-- calculation. | [email protected] | 7.5 | 0.27% | 2022-04-15 | 2024-11-21 |
| CVE-2021-44490 | An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can cause a calculation of the size of calls to memset in op_fnj3 in sr_port/op_fnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the application. This is a "- (digs < 1 ? 1 : digs)" subtraction. | [email protected] | 7.5 | 0.27% | 2022-04-15 | 2024-11-21 |
| CVE-2021-44489 | An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can cause an integer underflow of the size of calls to memset in op_fnj3 in sr_port/op_fnj3.c in order to cause a segmentation fault and crash the application. This is a "- digs" subtraction. | [email protected] | 7.5 | 0.27% | 2022-04-15 | 2024-11-21 |