CVE-2023-45897

mediumpriority · track · 22EPSS 0.004 · 31 %ileDEEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.38% (31st) EPSS
CVSS 5.5 · medium
Is it mine?
28 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-23

exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in read_file_dentry_set.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedexfatprogs-0:1.2.2-2.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-0:1.2.2-2.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-0:1.2.2-2.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-0:1.2.2-2.el9.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-0:1.2.2-2.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debuginfo-0:1.2.2-2.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debuginfo-0:1.2.2-2.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debuginfo-0:1.2.2-2.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debuginfo-0:1.2.2-2.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debugsource-0:1.2.2-2.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debugsource-0:1.2.2-2.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debugsource-0:1.2.2-2.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Fixedexfatprogs-debugsource-0:1.2.2-2.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:2437
  • Workaroundexfatprogs-0:1.2.2-2.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-0:1.2.2-2.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-0:1.2.2-2.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-0:1.2.2-2.el9.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-0:1.2.2-2.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debuginfo-0:1.2.2-2.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debuginfo-0:1.2.2-2.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debuginfo-0:1.2.2-2.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debuginfo-0:1.2.2-2.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debugsource-0:1.2.2-2.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debugsource-0:1.2.2-2.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debugsource-0:1.2.2-2.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

  • Workaroundexfatprogs-debugsource-0:1.2.2-2.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf

    Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

02

cvss

Technical severity, 0–10. One row per scoring source.

5.5
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6
v3.15.5mediumAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nsecondary · FSTEC (BDU) RU
v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)
v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nsecondary · Red Hat Product Security US
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimaryCWE-125USCWE-125US
05

affected products (28)

Products and version ranges known to be affected.

showing 20 of 28
06

advisories (2)

Vendor and ecosystem advisories describing this.

  • RHSA-2024:2437Red Hat Security Advisory: exfatprogs security update2024-04-30csaf · redhat_csafUS

    An update for exfatprogs is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • WID-SEC-W-2024-1003Red Hat Enterprise Linux: Mehrere SchwachstellenDeutsch2024-05-01csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen, beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, Dateien zu manipulieren, Cross-Site Scripting (XSS)-Angriffe durchzuführen oder einen Men-in-the-Middle-Angriff auszuführen.

07

also known as (4)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundnvdredhat_csafNVDCVE.orgMITRE
published 2023-10-28modified 2026-06-17
10

references (18)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan