CVE-2023-36308

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.36% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 28.4% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-09-05 00:00Z3 YR AGO

Last updated

2025-11-04 17:12Z10 MO AGO

Reserved

2023-06-21

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-129Improper Validation of Array IndexVariant

Data version

5.2

Document digest

2111f37e0e224ca09d527888ad1daffe64241c09bb9bb62df6e93c439851cddd

• github.comhttps://github.com/disintegration/imaging/releases/tag/v1.6.2
• github.comhttps://github.com/disintegration/imaging/issues/165
• lists.fedoraproject.orgFEDORA-2024-25b47765c6https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GX2SYGRCNFUAGELLDOBIERCSCYSGKFY/vendor-advisory
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3GX2SYGRCNFUAGELLDOBIERCSCYSGKFY/