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CVE-2020-16592

Description

A use after free issue exists in the Binary File Descriptor (BFD) library (aka libbfd) in GNU Binutils 2.34 in bfd_hash_lookup, as demonstrated in nm-new, that can cause a denial of service via a crafted file.

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.339

Associated Vulnerability

VulnerabilityOS Platform
GNU assembler, linker and binary utilities (USN-5124-1) binutils_2.34-6ubuntu1.3_i386.debLinux
GNU assembler, linker and binary utilities (USN-5124-1) binutils_2.34-6ubuntu1.3_amd64.debLinux
GNU assembler, linker and binary utilities (USN-5124-1) binutils_2.30-21ubuntu1~18.04.7_i386.debLinux
GNU assembler, linker and binary utilities (USN-5124-1) binutils_2.30-21ubuntu1~18.04.7_amd64.debLinux
GNU assembler, linker and binary utilities (USN-5124-1) binutils-multiarch_2.34-6ubuntu1.3_i386.debLinux
GNU assembler, linker and binary utilities (USN-5124-1) binutils-multiarch_2.34-6ubuntu1.3_amd64.debLinux
GNU assembler, linker and binary utilities (USN-5124-1) binutils-multiarch_2.30-21ubuntu1~18.04.7_i386.debLinux
GNU assembler, linker and binary utilities (USN-5124-1) binutils-multiarch_2.30-21ubuntu1~18.04.7_amd64.debLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) binutils-2.37-9.39.1.x86_64.rpmLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) binutils-debuginfo-2.37-9.39.1.x86_64.rpmLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) binutils-debugsource-2.37-9.39.1.x86_64.rpmLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) binutils-devel-2.37-9.39.1.x86_64.rpmLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) libctf-nobfd0-2.37-9.39.1.x86_64.rpmLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) libctf-nobfd0-debuginfo-2.37-9.39.1.x86_64.rpmLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) libctf0-2.37-9.39.1.x86_64.rpmLinux
SUSE-SU-2021:3593-1(SUSE Linux Enterprise Server 12-SP5 ) libctf0-debuginfo-2.37-9.39.1.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234