6.2

CVE-2024-25580: qt Classic Buffer Overflow

CVSS: 6.2v3.1MediumModified
AliasesUBUNTU-CVE-2024-25580USN-7923-1DEBIAN-CVE-2024-25580
Published 27-03-2024Last modified 04-11-2025
Open JSON

Vulnerability summary

CVE-2024-25580 is a medium (CVSS 6.2) Classic Buffer Overflow vulnerability in qt. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.6% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.2/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.32%
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 3
MGASA-2025-0046RHSA-2024:2276RHSA-2024:3056

Timeline

  1. 27-03-2024
    PublishedVulnerability first disclosed.
  2. 04-11-2025
    Last modifiedVulnerability information updated.

Description

An issue was discovered in gui/util/qktxhandler.cpp in Qt before 5.15.17, 6.x before 6.2.12, 6.3.x through 6.5.x before 6.5.5, and 6.6.x before 6.6.2. A buffer overflow and application crash can occur via a crafted KTX image file.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.32%

Chance of exploitation in the next 30 days

Percentile

24%

Versus all other CVEs

30-day change

0.00 pp

From 0.32% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.32%

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

Debian3 products
  • qt6-baseAll versions (No fix recorded) | < 6.6.2+dfsg-8
  • qtbase-opensource-src< 5.15.8+dfsg-11+deb12u2 | < 5.15.10+dfsg-7
  • qtbase-opensource-src-glesAll versions (No fix recorded) | < 5.15.10+dfsg-5
Ubuntu3 products
  • qt6-baseAll versions (No fix recorded)
  • qtbase-opensource-src< 5.12.8+dfsg-0ubuntu2.1+esm2 | < 5.15.3+dfsg-2ubuntu0.2+esm2
  • qtbase-opensource-src-glesAll versions (No fix recorded)
Opensuse2 products
  • libqt5-qtbase&distro=openSUSE Tumbleweed< 5.15.12+kde151-1.1
  • qt6-base&distro=openSUSE Tumbleweed< 6.6.2-2.1
Qt1 product
  • qt≥ 5.12.0, < 5.15.17 | ≥ 6.0.0, < 6.2.12 | ≥ 6.3.0, < 6.5.5 | ≥ 6.6.0, < 6.6.2

4 vendors · 9 products

References

13 links
Show all 13 references