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CVE-2018-18605

CVE-2018-18605

EPSS 2.3%
A heap-based buffer over-read issue was discovered in the function sec_merge_hash_lookup in merge.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31, because _bfd_add_merge_section mishandles section merges when size is not a multiple of entsize. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.
Produtos afetados
n/a · n/a

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Referências
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.htmlhttps://security.netapp.com/advisory/ntap-20190307-0003/https://sourceware.org/bugzilla/show_bug.cgi?id=23804https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=ab419ddbb2cdd17ca83618990f2cacf904ce1d61https://usn.ubuntu.com/4336-1/http://www.securityfocus.com/bid/105754