low3.3
CVE-2020-35448
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35.1.
Impact
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35.1. A heap-based buffer over-read can occur in bfd_getl_signed_32 in libbfd.c because sh_entsize is not validated in _bfd_elf_slurp_secondary_reloc_section in elf.c.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Binutils | Version 2.35.1 |
| Netapp | Ontap Select Deploy Administration Utility | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://security.gentoo.org/glsa/202107-24
- https://security.netapp.com/advisory/ntap-20210129-0008/
- https://sourceware.org/bugzilla/show_bug.cgi?id=26574
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747cec01df1977e9c52eb4679
- https://security.gentoo.org/glsa/202107-24
- https://security.netapp.com/advisory/ntap-20210129-0008/
- https://sourceware.org/bugzilla/show_bug.cgi?id=26574
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747cec01df1977e9c52eb4679