Yasm Project Yasm vulnerabilities

CVE-2024-22653 [MEDIUM] CWE-476 CVE-2024-22653: yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_a yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

CVE-2023-49558 [MEDIUM] CVE-2023-49558: An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_mmac_params function in the modules/preprocs/nasm/nasm-pp.c component.

CVE-2023-49554 [MEDIUM] CWE-416 CVE-2023-49554: Use After Free vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of se Use After Free vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the do_directive function in the modules/preprocs/nasm/nasm-pp.c component.

CVE-2023-49557 [MEDIUM] CWE-400 CVE-2023-49557: An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the yasm_s An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the yasm_section_bcs_first function in the libyasm/section.c component.

CVE-2023-49556 [MEDIUM] CWE-120 CVE-2023-49556: Buffer Overflow vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of s Buffer Overflow vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expr_delete_term function in the libyasm/expr.c component.

CVE-2023-49555 [MEDIUM] CWE-400 CVE-2023-49555: An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_smacro function in the modules/preprocs/nasm/nasm-pp.c component.

CVE-2023-37732 [MEDIUM] CWE-476 CVE-2023-37732: Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in /libyasm/intnum.c and /elf/elf.c, whic Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in /libyasm/intnum.c and /elf/elf.c, which allows the attacker to cause a denial of service via a crafted file.

CVE-2023-31724 [HIGH] CVE-2023-31724: yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function do_directiv yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function do_directive at /nasm/nasm-pp.c.

CVE-2023-31723 [MEDIUM] CVE-2023-31723: yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function expand_mmac yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function expand_mmac_params at /nasm/nasm-pp.c.

CVE-2023-31725 [MEDIUM] CWE-416 CVE-2023-31725: yasm 1.3.0.55.g101bc was discovered to contain a heap-use-after-free via the function expand_mmac_pa yasm 1.3.0.55.g101bc was discovered to contain a heap-use-after-free via the function expand_mmac_params at yasm/modules/preprocs/nasm/nasm-pp.c.

CVE-2023-31975 [LOW] CWE-401 CVE-2023-31975: yasm v1.3.0 was discovered to contain a memory leak via the function yasm_intnum_copy at /libyasm/in yasm v1.3.0 was discovered to contain a memory leak via the function yasm_intnum_copy at /libyasm/intnum.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.

CVE-2023-30402 [MEDIUM] CWE-787 CVE-2023-30402: YASM v1.3.0 was discovered to contain a heap overflow via the function handle_dot_label at /nasm/nas YASM v1.3.0 was discovered to contain a heap overflow via the function handle_dot_label at /nasm/nasm-token.re. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code.

CVE-2023-29579 [MEDIUM] CWE-787 CVE-2023-29579: yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the component yasm/yasm+0x43b466 yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the component yasm/yasm+0x43b466 in vsprintf. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code.

CVE-2023-29583 [MEDIUM] CWE-787 CVE-2023-29583: yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr5 at /nas yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr5 at /nasm/nasm-parse.c. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code.

CVE-2023-29582 [MEDIUM] CWE-787 CVE-2023-29582: yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr1 at /nas yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr1 at /nasm/nasm-parse.c. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code.

CVE-2023-29580 [MEDIUM] CWE-653 CVE-2023-29580: yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the component yasm_expr_ yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the component yasm_expr_create at /libyasm/expr.c.

CVE-2023-29581 [MEDIUM] CVE-2023-29581: yasm 1.3.0.55.g101bc has a segmentation violation in the function delete_Token at modules/preprocs/n yasm 1.3.0.55.g101bc has a segmentation violation in the function delete_Token at modules/preprocs/nasm/nasm-pp.c. NOTE: although a libyasm application could become unavailable if this were exploited, the vendor's position is that there is no security relevance because there is either supposed to be input validation before data reaches libyasm, or a sandbox

CVE-2021-33464 [MEDIUM] CVE-2021-33464: An issue was discovered in yasm version 1 An issue was discovered in yasm version 1.3.0. There is a heap-buffer-overflow in inc_fopen() in modules/preprocs/nasm/nasm-pp.c.

CVE-2021-33456 [MEDIUM] CVE-2021-33456: An issue was discovered in yasm version 1 An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in hash() in modules/preprocs/nasm/nasm-pp.c.