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-2021-33455

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

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...

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

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

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

yasm 代码问题漏洞

yasm is yasm open source a completely rewritten Netwide assembler. A denial of service vulnerability exists in yasm version 1.3.0, which stems from the presence of a NULL pointer dereference in the expandmmacparams function in modules/preprocs/nasm/nasm-pp.c. An attacker could use this...

yasm 资源管理错误漏洞

yasm is a completely rewritten Netwide assembler from the yasm open source. A security vulnerability exists in yasm version 1.3.0, which stems from post-release reuse of the yasmintnumdestroy function in libyasm/intnum.c. The vulnerability is caused by the use of the yasmintnumdestroy function in...

yasm 代码问题漏洞

yasm is yasm open source a completely rewritten Netwide assembler. A denial of service vulnerability exists in yasm version 1.3.0, which stems from the presence of a NULL pointer dereference in the dodirective function in modules/preprocs/nasm/nasm-pp.c. An attacker could exploit this vulnerabili...

yasm 代码问题漏洞

yasm is a completely rewritten Netwide assembler from the yasm open source. A security vulnerability exists in yasm version 1.3.0, which stems from a NULL pointer dereference in the yasmexprcopyexcept function in libyasm/expr.c. The vulnerability is caused by the presence of a NULL pointer...

yasm 资源管理错误漏洞

yasm is yasm open source a completely rewritten Netwide assembler. A denial of service vulnerability exists in yasm version 1.3.0, which stems from a post-release reuse of the exprtraversenodespost function in libyasm/expr.c. An attacker could use this vulnerability to cause a denial of service. ...

yasm 代码问题漏洞

yasm is yasm open source a completely rewritten Netwide assembler. A denial of service vulnerability exists in yasm version 1.3.0, which stems from the presence of a NULL pointer dereference in the expandmmacro function in modules/preprocs/nasm/nasm-pp.c. An attacker could exploit this...

yasm 资源管理错误漏洞

yasm is yasm open source a completely rewritten Netwide assembler. A denial of service vulnerability exists in yasm version 1.3.0, which stems from a post-release reuse of the error function in modules/preprocs/nasm/nasm-pp.c. An attacker could exploit this vulnerability to cause a denial of...

PT-2022-10250 · Yasm +2 · Yasm +2

Name of the Vulnerable Software and Affected Versions: yasm version 1.3.0 Description: An issue was discovered in yasm. There is a NULL pointer dereference in the yasm expr get intnum function in the libyasm/expr.c file. Recommendations: For yasm version 1.3.0, consider avoiding the use of the ya...

yasm 代码问题漏洞

yasm is yasm open source a completely rewritten Netwide assembler. A denial of service vulnerability exists in yasm version 1.3.0, which stems from the presence of a NULL pointer dereference in the expandsmacro function in modules/preprocs/nasm/nasm-pp.c. An attacker could exploit this...

yasm 代码问题漏洞

yasm is a completely rewritten Netwide assembler open-sourced by yasm. A denial of service vulnerability exists in yasm version 1.3.0, which stems from the presence of a NULL pointer dereference in the hash function in modules/preprocs/nasm/nasm-pp.c. An attacker could exploit this vulnerability ...

yasm 代码问题漏洞

yasm is yasm open source a completely rewritten Netwide assembler. A denial of service vulnerability exists in yasm version 1.3.0, which stems from the presence of a NULL pointer dereference in the findcc function in modules/preprocs/nasm/nasm-pp.c. An attacker could exploit this vulnerability to...

yasm 代码问题漏洞

yasm is a completely rewritten Netwide assembler from the yasm open source. A security vulnerability exists in yasm version 1.3.0, which stems from a NULL pointer dereference in the ifcondition function in modules/preprocs/nasm/nasm-pp.c. The vulnerability is caused by the presence of a NULL...