CVE-2023-52356

highpriority · track · 41EPSS 0.022 · 82 %ileexploit · PoCDEEUNLRUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

2.19% (82nd) EPSS

CVSS 7.5 · high

Is it mine?

46 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

remediations

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

A vendor fix is available.

Fixedlibtiff-0:4.4.0-13.el9_6.3.i686 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedlibtiff-0:4.4.0-13.el9_6.3.x86_64 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedlibtiff-devel-0:4.4.0-13.el9_6.3.i686 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedlibtiff-devel-0:4.4.0-13.el9_6.3.x86_64 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedlibtiff-tools-0:4.4.0-13.el9_6.3.x86_64 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedlibtiff-0:4.6.0-6.el10_1.2.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedlibtiff-devel-0:4.6.0-6.el10_1.2.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedlibtiff-tools-0:4.6.0-6.el10_1.2.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · secalert@redhat.com USexploitability 3.9 · impact 3.6

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Psecondary · CVSS-BT (t0sche)

v3.15mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:Hsecondary · SUSE Product Security

ssvc

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

Exploitation: poc · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-122USCWE-404USCWE-787US

exploits (1)

Public proof-of-concept and weaponised exploit code.

yardenbenita/CVE-2023-52356-libtiff-analysisRoot-cause analysis and patch validation of CVE-2023-52356 in libtiff using AddressSanitizer and GDB.PoC · poc_in_github

affected products (46)

Products and version ranges known to be affected.

Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Dell NetWorker <19.11.0.5all versionscert_bundDE
Dell NetWorker <19.13all versionscert_bundDE
Dell NetWorker virtualall versionscert_bundDEcpe:/a:dell:networker:virtual
EMC Avamarall versionscert_bundDEcpe:/a:emc:avamar:-
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
Open Source libTIFFall versionscert_bundDEcpe:/a:libtiff:libtiff:-
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
RESF Rocky Linuxall versionscert_bundDEcpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
Dell Networker< 19.11.0.5cert_bundDE
Dell Networker< 19.13cert_bundDE
Red Hat Red Hat AI Inference Server 3.2< 1772160593enisa_euvdEU
Red Hat Red Hat AI Inference Server 3.2< 1772160625enisa_euvdEU
Red Hat Red Hat AI Inference Server 3.2< 1775740563enisa_euvdEU
Red Hat Red Hat AI Inference Server 3.2< 1780681984enisa_euvdEU
Red Hat Red Hat AI Inference Server 3.2< 3.2.2-1764871796enisa_euvdEU
Red Hat Red Hat AI Inference Server 3.2< 3.2.2-1765379049enisa_euvdEU

showing 20 of 46

advisories (9)

Vendor and ecosystem advisories describing this.

NCSC-2024-0319Kwetsbaarheden verholpen in Apple iOS en iPadOSNL2024-07-30csaf · ncsc_nlNL
Apple heeft kwetsbaarheden verholpen in iOS en iPadOS.
NCSC-2024-0320Kwetsbaarheden verholpen in Apple MacOSNL2024-07-30csaf · ncsc_nlNL
Apple heeft kwetsbaarheden verholpen in MacOS.
RHSA-2026:5958security update for libtiff2026-03-26csaf · suse_csafDE
security update for libtiff
RHSA-2026:7081security update for libtiff2026-04-08csaf · suse_csafDE
security update for libtiff
WID-SEC-W-2024-0219libTIFF: Mehrere Schwachstellen ermöglichen Denial of ServiceDeutsch2024-01-25csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libTIFF ausnutzen, um einen Denial of Service Angriff durchzuführen.
WID-SEC-W-2024-1248Xerox FreeFlow Print Server: Mehrere SchwachstellenDeutsch2024-05-28csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um die Vertraulichkeit, Verfügbarkeit und Integrität des Systems zu gefährden
WID-SEC-W-2024-1724Apple iOS und iPadOS: Mehrere SchwachstellenDeutsch2024-07-29csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Apple iOS und Apple iPadOS ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu ändern und vertrauliche Informationen offenzulegen.
WID-SEC-W-2024-1725Apple macOS: Mehrere SchwachstellenDeutsch2024-07-29csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple macOS ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code mit Administratorrechten auszuführen, einen Denial-of-Service-Zustand zu erzeugen, Daten zu modifizieren, den Benutzer zu täuschen, Sicherheitsmaßnahmen zu umgehen und vertrauliche Informationen offenzulegen.
WID-SEC-W-2024-1913Red Hat OpenShift Container Platform: Mehrere SchwachstellenDeutsch2024-08-22csaf · cert_bundDE
Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Red Hat OpenShift Container Platform ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen, Dateien und Daten zu manipulieren oder Sicherheitsmaßnahmen zu umgehen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl suse_csaf NVD CVE.org MITRE

published 2024-01-25modified 2026-06-17

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+16120 more

references (67)

External citations — patches, advisories, analysis.

scry

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