5.5

CVE-2023-39328: uclouvain openjpeg Uncontrolled Resource Consumption

CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2023-39328DEBIAN-CVE-2023-39328CGA-52f7-pf9p-f557
Published 09-07-2024Last modified 26-06-2026
Open JSON

Vulnerability summary

CVE-2023-39328 is a medium (CVSS 5.5) Uncontrolled Resource Consumption vulnerability in uclouvain openjpeg. EPSS estimates a 0.24% chance of exploitation in the next 30 days, higher than 14.5% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.24%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 1
CGA-RXQQ-4JPM-4MJM

Timeline

  1. 09-07-2024
    PublishedVulnerability first disclosed.
  2. 26-06-2026
    Last modifiedVulnerability information updated.

Description

A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows an attacker to bypass existing protections and cause an application crash through a maliciously crafted file.

CVSS metrics

6 scores · 6 sources · 1 version

EPSS trend

Probability

0.24%

Chance of exploitation in the next 30 days

Percentile

15%

Versus all other CVEs

30-day change

0.00 pp

From 0.24% on 22-09-2026

22-09-202622-10-2026
EPSS score
0.24%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu7 products
  • blenderAll versions (No fix recorded)
  • ghostscriptAll versions (No fix recorded)
  • insighttoolkit4All versions (No fix recorded)
  • openjpegAll versions (No fix recorded)
  • openjpeg2All versions (No fix recorded)
Chainguard1 product
  • openjpeg< 2.5.4-r2
Debian1 product
  • openjpeg2All versions (No fix recorded)
Uclouvain1 product
Wolfi1 product
  • openjpeg< 2.5.4-r2

5 vendors · 11 products

References

12 links
Show all 12 references