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Nasm » Netwide Assembler : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2017-11111 119 DoS Overflow 2017-07-08 2017-07-17
6.8
None Remote Medium Not required Partial Partial Partial
In Netwide Assembler (NASM) 2.14rc0, preproc.c allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.
2 CVE-2017-10686 416 Exec Code 2017-06-29 2017-07-17
7.5
None Remote Low Not required Partial Partial Partial
In Netwide Assembler (NASM) 2.14rc0, there are multiple heap use after free vulnerabilities in the tool nasm. The related heap is allocated in the token() function and freed in the detoken() function (called by pp_getline()) - it is used again at multiple positions later that could cause multiple damages. For example, it causes a corrupted double-linked list in detoken(), a double free or corruption in delete_Token(), and an out-of-bounds write in detoken(). It has a high possibility to lead to a remote code execution attack.
3 CVE-2008-2719 189 DoS Exec Code Overflow 2008-06-16 2009-02-12
6.8
User Remote Medium Not required Partial Partial Partial
Off-by-one error in the ppscan function (preproc.c) in Netwide Assembler (NASM) 2.02 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted file that triggers a stack-based buffer overflow.
Total number of vulnerabilities : 3   Page : 1 (This Page)
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