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5.5
CVSSv3

CVE-2021-20284

Published: 26/03/2021 Updated: 12/02/2023
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
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Vulnerability Summary

A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability.

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gnu binutils 2.35.1

netapp cloud backup -

netapp ontap select deploy administration utility -

References

CWE-119https://bugzilla.redhat.com/show_bug.cgi?id=1937784https://sourceware.org/bugzilla/show_bug.cgi?id=26931https://security.netapp.com/advisory/ntap-20210521-0010/https://security.gentoo.org/glsa/202208-30https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4671unauthorizedCVE-2024-4776CVE-2024-3407CVE-2024-26026CVE-2024-32888wirelessCVE-2024-4656template injection
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