CVEvulnerability
CVE-2020-35448
3.3 LOW
Official page ↗
- Status
- Modified
- Published
- 2020-12-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-125
Description
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 configurations
• gnu binutils 2.35.1
• netapp ontap select deploy administration utility
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://security.gentoo.org/glsa/202107-24 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210129-0008/ Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=26574 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747cec01df1977e9c52eb4679 sourceware.org
- https://security.gentoo.org/glsa/202107-24 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210129-0008/ Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=26574 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747cec01df1977e9c52eb4679 sourceware.org