Home/CVE/Heap based buffer overflow in binutils-gdb/bfd/libbfd.c in bfd_getl64.
CVE

CVE-2023-1579

Heap based buffer overflow in binutils-gdb/bfd/libbfd.c in bfd_getl64.

Heap based buffer overflow in binutils-gdb/bfd/libbfd.c in bfd_getl64.

HIGH · CVSS 7.8 EPSS 0.00061
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
gnu binutilsall versions
⚠

Public Exploits & PoCs

1
pocsourceware.org · show_bug.cgi?id=29988sourceware.org
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Apr 2023 · 11:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:13411-1
suse-csafSUSE-SU-2023:3825-1
suse-csafSUSE-SU-2023:3695-1
usnUSN-6101-1
rhsaRHSA-2024:2353Moderate
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.gentoo.org/glsa/202309-15
https://security.netapp.com/advisory/ntap-20230511-0009/Third Party Advisory
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git
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