Vulnerabilities (CVE)

Filtered by CWE-476
Total 3029 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-44927 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability exists in gpac 1.1.0 in the gf_sg_vrml_mf_append function, which causes a segmentation fault and application crash.
CVE-2021-44926 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability exists in gpac 1.1.0-DEV in the gf_node_get_tag function, which causes a segmentation fault and application crash.
CVE-2021-44925 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability exists in gpac 1.1.0 in the gf_svg_get_attribute_name function, which causes a segmentation fault and application crash.
CVE-2021-44923 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability exists in gpac 1.1.0 in the gf_dump_vrml_dyn_field.isra function, which causes a segmentation fault and application crash.
CVE-2021-44922 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability exists in gpac 1.1.0 in the BD_CheckSFTimeOffset function, which causes a segmentation fault and application crash.
CVE-2021-44921 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability exists in gpac 1.1.0 in the gf_isom_parse_movie_boxes_internal function, which causes a segmentation fault and application crash.
CVE-2021-44919 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Null Pointer Dereference vulnerability exists in the gf_sg_vrml_mf_alloc function in gpac 1.1.0-DEV, which causes a segmentation fault and application crash.
CVE-2021-44918 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Null Pointer Dereference vulnerability exists in gpac 1.1.0 in the gf_node_get_field function, which can cause a segmentation fault and application crash.
CVE-2021-44879 1 Linux 1 Linux Kernel 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference.
CVE-2021-44758 1 Heimdal Project 1 Heimdal 2024-11-21 N/A 7.5 HIGH
Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.
CVE-2021-44741 3 Adobe, Apple, Microsoft 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more 2024-11-21 4.3 MEDIUM 3.3 LOW
Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVE-2021-44740 3 Adobe, Apple, Microsoft 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more 2024-11-21 4.3 MEDIUM 3.3 LOW
Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVE-2021-44508 1 Fisglobal 1 Gt.m 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-44507 1 Fisglobal 1 Gt.m 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-44506 1 Yottadb 1 Gt.m 2024-11-21 5.0 MEDIUM 7.5 HIGH
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 do_verify in sr_unix/do_verify.c allows attackers to attempt to jump to a NULL pointer by corrupting a function pointer.
CVE-2021-44505 1 Yottadb 1 Gt.m 2024-11-21 5.0 MEDIUM 7.5 HIGH
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-2021-44501 1 Fisglobal 1 Gt.m 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-44498 1 Fisglobal 1 Gt.m 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-44495 2 Fisglobal, Yottadb 2 Gt.m, Yottadb 2024-11-21 5.0 MEDIUM 7.5 HIGH
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-2021-44494 2 Fisglobal, Yottadb 2 Gt.m, Yottadb 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.