Out-of-bounds Write Affecting binutils package, versions *
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Threat Intelligence
EPSS
0.1% (40th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-BINUTILS-1054598
- published 27 Dec 2020
- disclosed 27 Dec 2020
Introduced: 27 Dec 2020
CVE-2020-35448 Open this link in a new tabHow to fix?
There is no fixed version for Debian:10
binutils
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils
package and not the binutils
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2020-35448
- 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;h=8642dafaef21aa6747cec01df1977e9c52eb4679
- https://security.gentoo.org/glsa/202107-24
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747cec01df1977e9c52eb4679