CVE-2023-52356

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2024-01-25. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2.2%CVSS: 7.5Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

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.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
65
EG Risk 65/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
2.2%
EPSS %ILE
81st
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

January 25, 2024

Last Modified

June 10, 2026

Advisory Details (10)

Auto-updated Jun 10, 2026
Patch available. Sources: redhat.
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2026:3462
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2026:3461
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2026:25096
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2026:16174
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2025:23080
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2025:23079
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2025:23078
redhatMentions a patch (unverified)
https://access.redhat.com/errata/RHSA-2025:21994
redhatMentions a patch (unverified)

Affected: Red Hat Enterprise Linux 9.

https://access.redhat.com/errata/RHSA-2025:20801
redhatMentions a patch (unverified)

Affected: Red Hat Enterprise Linux 8.

https://access.redhat.com/errata/RHSA-2024:5079

Vendor Advisories for CVE-2023-52356(18)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(18)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntulibtiffxx5 (4.0.6-1ubuntu0.8+esm15) @ xenial2026-05-22ubuntu
ubuntulibtiffxx5 (4.3.0-6ubuntu0.8) @ jammy2026-05-22ubuntu
redhatrhaiis/vllm-spyre-rhel9:17782445462026-05-12redhat
redhatrhaiis/vllm-rocm-rhel9:17756802622026-04-17redhat
redhatrhaiis/model-opt-cuda-rhel9:17757498572026-04-17redhat
redhatrhaiis/vllm-cuda-rhel9:17756801922026-04-17redhat
redhatrhaiis/vllm-cuda-rhel9:17757405632026-04-09redhat
redhatlibtiff-0:4.6.0-6.el10_0.22026-04-09redhat
redhatlibtiff-0:4.6.0-6.el10_1.22026-04-08redhat
redhatlibtiff-0:4.4.0-13.el9_6.32026-03-26redhat
redhatrhaiis/vllm-cuda-rhel9:17721605932026-02-27redhat
redhatrhaiis/vllm-rocm-rhel9:17721606252026-02-27redhat
redhatrhaiis/vllm-cuda-rhel9:3.2.2-17653790882025-12-10redhat
redhatrhaiis/vllm-rocm-rhel9:3.2.2-17653790492025-12-10redhat
redhatrhaiis/model-opt-cuda-rhel9:3.2.2-17648717962025-12-10redhat
redhatdiscovery/discovery-ui-rhel9:2.4.0-17636561522025-11-24redhat
redhatlibtiff-0:4.4.0-15.el92025-11-11redhat
redhatlibtiff-0:4.0.9-32.el8_102024-08-07redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:10(1)
PackageVulnerable rangeFix by version rangeDependents
tiff4.0.10+git190814-1 ... 4.1.0-1 (15 versions)
  • every version up to 4.1.0+git191117-2~deb10u9: fixed in 4.1.0+git191117-2~deb10u9
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
tiff4.2.0-1 ... 4.2.0-1+deb11u5 (6 versions)
  • every version up to 4.2.0-1+deb11u6: fixed in 4.2.0-1+deb11u6
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
tiff4.5.0-6, 4.5.0-6+deb12u1
  • every version up to 4.5.0-6+deb12u2: fixed in 4.5.0-6+deb12u2
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
tiff—
  • every version up to 4.5.1+git230720-4: fixed in 4.5.1+git230720-4
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
tiff—
  • every version up to 4.5.1+git230720-4: fixed in 4.5.1+git230720-4
—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(3)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 8× in last 7d / 31× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 199 total refreshes for this CVE.

  1. 2026-10-10 19:58 UTCEPSS rescore
  2. 2026-10-09 20:05 UTCEPSS rescore
  3. 2026-10-08 17:06 UTCEPSS rescore
  4. 2026-10-07 23:46 UTCEPSS rescore
  5. 2026-10-07 16:54 UTCOSV refresh
  6. 2026-10-06 15:15 UTCEPSS rescore
  7. 2026-10-05 17:41 UTCEPSS rescore
  8. 2026-10-04 23:20 UTCEPSS rescore
  9. 2026-10-03 14:23 UTCEPSS rescore
  10. 2026-10-01 19:48 UTCEPSS rescore
  11. 2026-10-01 19:48 UTCEPSS rescore
  12. 2026-09-30 16:36 UTCEG score recompute
  13. 2026-09-30 15:01 UTCEPSS rescore
  14. 2026-09-30 15:01 UTCEPSS rescore
  15. 2026-09-29 15:17 UTCEPSS rescore
  16. 2026-09-28 13:49 UTCEPSS rescore
  17. 2026-09-26 00:22 UTCEPSS rescore
  18. 2026-09-24 14:01 UTCEPSS rescore
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  20. 2026-09-23 13:46 UTCEPSS rescore
  21. 2026-09-20 20:14 UTCEPSS rescore
  22. 2026-09-20 20:14 UTCEPSS rescore
  23. 2026-09-18 19:26 UTCEPSS rescore
  24. 2026-09-17 23:06 UTCOSV refresh
  25. 2026-09-16 14:06 UTCEPSS rescore
Show 75 more
  1. 2026-09-16 05:11 UTCEPSS rescore
  2. 2026-09-16 05:11 UTCEPSS rescore
  3. 2026-09-15 03:08 UTCEPSS rescore
  4. 2026-09-12 14:58 UTCEPSS rescore
  5. 2026-09-11 14:51 UTCEPSS rescore
  6. 2026-09-11 09:34 UTCEPSS rescore
  7. 2026-09-08 21:58 UTCEPSS rescore
  8. 2026-09-07 15:59 UTCEPSS rescore
  9. 2026-09-06 13:46 UTCEPSS rescore
  10. 2026-09-05 15:26 UTCEPSS rescore
  11. 2026-09-04 13:58 UTCEPSS rescore
  12. 2026-09-04 05:04 UTCEPSS rescore
  13. 2026-09-02 14:10 UTCEPSS rescore
  14. 2026-09-01 13:52 UTCEPSS rescore
  15. 2026-09-01 04:36 UTCEPSS rescore
  16. 2026-08-30 19:15 UTCEPSS rescore
  17. 2026-08-30 01:20 UTCEPSS rescore
  18. 2026-08-29 23:43 UTCOSV refresh
  19. 2026-08-28 21:39 UTCEPSS rescore
  20. 2026-08-27 14:23 UTCEPSS rescore
  21. 2026-08-26 14:44 UTCEPSS rescore
  22. 2026-08-25 13:47 UTCEPSS rescore
  23. 2026-08-23 00:17 UTCEPSS rescore
  24. 2026-08-23 00:17 UTCEPSS rescore
  25. 2026-08-21 23:47 UTCEPSS rescore
  26. 2026-08-20 22:53 UTCEPSS rescore
  27. 2026-08-19 17:02 UTCEPSS rescore
  28. 2026-08-18 13:46 UTCEPSS rescore
  29. 2026-08-16 14:54 UTCEPSS rescore
  30. 2026-08-16 02:12 UTCEPSS rescore
  31. 2026-08-15 01:28 UTCEPSS rescore
  32. 2026-08-13 21:58 UTCEPSS rescore
  33. 2026-08-13 09:44 UTCOSV refresh
  34. 2026-08-12 13:49 UTCEPSS rescore
  35. 2026-08-11 13:40 UTCEPSS rescore
  36. 2026-08-10 23:58 UTCEPSS rescore
  37. 2026-08-09 13:44 UTCEPSS rescore
  38. 2026-08-08 16:35 UTCEPSS rescore
  39. 2026-08-07 16:25 UTCEPSS rescore
  40. 2026-08-06 13:45 UTCEPSS rescore
  41. 2026-08-05 19:15 UTCEPSS rescore
  42. 2026-08-05 19:15 UTCEPSS rescore
  43. 2026-08-04 10:36 UTCEPSS rescore
  44. 2026-08-03 10:34 UTCEPSS rescore
  45. 2026-08-02 02:25 UTCEPSS rescore
  46. 2026-08-02 02:25 UTCEPSS rescore
  47. 2026-08-01 04:14 UTCEPSS rescore
  48. 2026-07-30 16:26 UTCEPSS rescore
  49. 2026-07-30 01:29 UTCEPSS rescore
  50. 2026-07-28 18:17 UTCOSV refresh
  51. 2026-07-28 15:34 UTCEPSS rescore
  52. 2026-07-28 15:34 UTCEPSS rescore
  53. 2026-07-26 14:53 UTCEPSS rescore
  54. 2026-07-25 14:16 UTCEPSS rescore
  55. 2026-07-24 14:16 UTCEPSS rescore
  56. 2026-07-23 14:16 UTCEPSS rescore
  57. 2026-07-23 02:29 UTCEG score recompute
  58. 2026-07-22 23:15 UTCEG score recompute
  59. 2026-07-22 14:07 UTCEPSS rescore
  60. 2026-07-22 14:07 UTCEPSS rescore
  61. 2026-07-21 15:23 UTCEPSS rescore
  62. 2026-07-20 17:06 UTCEPSS rescore
  63. 2026-07-19 14:30 UTCEPSS rescore
  64. 2026-07-19 14:29 UTCEPSS rescore
  65. 2026-07-19 02:27 UTCEPSS rescore
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  67. 2026-07-18 10:03 UTCEPSS rescore
  68. 2026-07-18 10:03 UTCEPSS rescore
  69. 2026-07-16 17:01 UTCEPSS rescore
  70. 2026-07-15 16:56 UTCEPSS rescore
  71. 2026-07-15 01:59 UTCEPSS rescore
  72. 2026-07-15 01:59 UTCEPSS rescore
  73. 2026-07-13 22:28 UTCEPSS rescore
  74. 2026-07-13 22:28 UTCEPSS rescore
  75. 2026-07-13 06:11 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2023-52356?
CVE-2023-52356 is a high vulnerability published on January 25, 2024. 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.
When was CVE-2023-52356 disclosed?
CVE-2023-52356 was first published on January 25, 2024, with the most recent update on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-52356 actively exploited?
CVE-2023-52356 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.2% probability of exploitation in the next 30 days (81st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2023-52356?
CVE-2023-52356 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2023-52356?
A fix for CVE-2023-52356 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2023-52356 are linked in the Vendor Advisories panel on this page.

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