CVE-2021-33462

CVE-2021-33462 affects yasm 1.3.0; the issue is a use-after-free in libyasm/expr.c (expr_traverse_nodes_post). Exploitation could lead to denial of service; CVSSv3.1 indicates local, no privileges required, user interaction, with availability impact HIGH. Several sources note no patch is currentl...

CVE-2021-33462

An issue was discovered in yasm version 1.3.0. There is a use-after-free in exprtraversenodespost in libyasm/expr.c...

CVE-2021-33463

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasmexprcopyexcept in libyasm/expr.c...

CVE-2021-33463

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasmexprcopyexcept in libyasm/expr.c...

CVE-2021-33463

CVE-2021-33463 affects yasm 1.3.0. The issue is a NULL pointer dereference in libyasm/expr.c, function yasm_expr__copy_except(). CVSS v3.1 vectors (AL:Local, AC:Low, PR:None, UI:Required, S:Unchanged) indicate a MEDIUM base score with Availability impact, and no confidentiality/integrity impact. ...

CVE-2021-33463

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasmexprcopyexcept in libyasm/expr.c...

CVE-2021-33464

An issue was discovered in yasm version 1.3.0. There is a heap-buffer-overflow in incfopen in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33464

CVE-2021-33464 affects yasm 1.3.0. The issue is a heap-buffer-overflow in inc_fopen() within modules/preprocs/nasm/nasm-pp.c. Per the CVSS data, the vulnerability has LOCAL attack vector, LOW attack complexity, no privileges required, but requires user interaction; confidentiality/integrity are n...

CVE-2021-33464

An issue was discovered in yasm version 1.3.0. There is a heap-buffer-overflow in incfopen in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33464

An issue was discovered in yasm version 1.3.0. There is a heap-buffer-overflow in incfopen in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33465

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandmmacro in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33465

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandmmacro in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33465

The CVE-2021-33465 issue affects yasm v1.3.0. It is a vulnerability in the preprocessor path (expand_mmacro() in modules/preprocs/nasm/nasm-pp.c) that causes a NULL pointer dereference. This is documented with a Local attack vector, Low attack complexity, No privileges required, and User interact...

CVE-2021-33465

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandmmacro in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33466

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandsmacro in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33466

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandsmacro in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33466

CVE-2021-33466 affects yasm 1.3.0, caused by a NULL pointer dereference in expand_smacro() (modules/preprocs/nasm/nasm-pp.c). Reported impact includes potential denial of service with a HIGH availability impact, requiring local access and some user interaction. Public details across sources consi...

CVE-2021-33466

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandsmacro in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33467

An issue was discovered in yasm version 1.3.0. There is a use-after-free in ppgetline in modules/preprocs/nasm/nasm-pp.c...

CVE-2021-33467

An issue was discovered in yasm version 1.3.0. There is a use-after-free in ppgetline in modules/preprocs/nasm/nasm-pp.c...