CVE-2020-35448

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Source
https://cve.org/CVERecord?id=CVE-2020-35448
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35448.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-35448
Downstream
BELL (1)
CLSA (1)
DEBIAN (1)
openSUSE (3)
RHSA (1)
RLSA (1)
SUSE (3)
Related
ALSA (1)
openSUSE (3)
SUSE (3)
Published
2020-12-27T04:15:12Z
Modified
2026-08-28T08:20:33Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

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

Affected packages

Git / sourceware.org/git/binutils-gdb.git

Affected ranges

Type
GIT
Repo
https://sourceware.org/git/binutils-gdb.git
Events
Introduced
7e46a74aa3713c563940960e361e08defda019c2
Last Affected
7e46a74aa3713c563940960e361e08defda019c2
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:gnu:binutils:2.35.1:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "2.35.1"
        },
        {
            "last_affected":  "2.35.1"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

2.*
2.35.1
Other
binutils-2_35_1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35448.json"