CVE-2021-33459

CVE-2021-33459 concerns yasm 1.3.0, with a NULL pointer dereference in nasm_parser_directive() (modules/parsers/nasm/nasm-parse.c). Vulnerable component: yasm (nasM parsing code). Impact per NVD metrics: CVSSv3.1 base score 5.5 (Medium); attack vector: Local; permissions required: None; user inte...

CVE-2021-33459

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in nasmparserdirective in modules/parsers/nasm/nasm-parse.c...

CVE-2021-33459

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in nasmparserdirective in modules/parsers/nasm/nasm-parse.c...

CVE-2021-33458

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

CVE-2021-33458

CVE-2021-33458 affects yasm 1.3.0, with a NULL pointer dereference in find_cc() within modules/preprocs/nasm/nasm-pp.c. Documents consistently describe a NULL pointer dereference vulnerability in this function, leading to an availability impact (per NVD metrics: Availability High; others N/C). Th...

CVE-2021-33458

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

CVE-2021-33458

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

CVE-2021-33457

CVE-2021-33457 affects yasm 1.3.0, with a NULL pointer dereference in expand_mmac_params() (modules/preprocs/nasm/nasm-pp.c). The CVE is documented in multiple sources; NVD CVSSv3.1 vector indicates a Local, Low-To-None privileges requirement with User Interaction, resulting in a Medium impact on...

CVE-2021-33457

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

CVE-2021-33457

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

CVE-2021-33457

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

CVE-2021-33456

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...

CVE-2021-33456

CVE-2021-33456 affects yasm 1.3.0. The vulnerability is a NULL pointer dereference in hash() within modules/preprocs/nasm/nasm-pp.c. Some sources (e.g., CNVD) describe it as a denial of service issue; CVSS metrics (NVD) assign MEDIUM severity with LOCAL attack vector and HIGH availability impact....

CVE-2021-33456

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...

CVE-2021-33455

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

CVE-2021-33455

CVE-2021-33455 affects the yasm project, specifically version 1.3.0. The root cause is a NULL pointer dereference in do_directive() from modules/preprocs/nasm/nasm-pp.c. According to sources in the connected documents, the vulnerability can impact availability (CVE/NVD metrics show Availability I...

CVE-2021-33455

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

CVE-2021-33455

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

CVE-2021-33454

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

CVE-2021-33454

CVE-2021-33454 – Summary . A NULL pointer dereference exists in yasm 1.3.0 (libyasm/expr.c: yasm_expr_get_intnum). This affects yasm 1.3.0 and is described across multiple security advisories. Impact: according to the CVSS data, local access with low attack complexity, no privileges required, but...