Published: 31/12/2018 Updated: 31/10/2019

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

It exists that GNU binutils contained a large number of security issues. If a user or automated system were tricked into processing a specially-crafted file, a remote attacker could cause GNU binutils to crash, resulting in a denial of service, or possibly execute arbitrary code.

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gnu binutils 2.31.1

Several security issues were fixed in GNU binutils ...

In GNU Binutils 2311, there is a use-after-free in the error function in elfcommc when called from the process_archive function in readelfc via a crafted ELF file ...

UAFuzz: Binary-level Directed Fuzzing for Use-After-Free Vulnerabilities

UAFuzz: Binary-level Directed Fuzzing for Use-After-Free Vulnerabilities Directed Greybox Fuzzing (DGF) like AFLGo aims to perform stress testing on pre-selected potentially vulnerable target locations, with applications to different security contexts: (1) bug reproduction, (2) patch testing or (3) static analysis report verification There are recently more research work that

CWE-416 https://sourceware.org/bugzilla/show_bug.cgi?id=24049 http://www.securityfocus.com/bid/106370 https://support.f5.com/csp/article/K38336243 http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html https://usn.ubuntu.com/4336-1/https://usn.ubuntu.com/4336-1/https://nvd.nist.gov

CVE-2018-20623

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