7.5

CVE-2023-37369: debian debian_linux

CVSS: 7.5v3.1HighModified
AliasesSUSE-SU-2023:4950-1SUSE-SU-2023:4951-1UBUNTU-CVE-2023-37369
Published 20-08-2023Last modified 02-08-2024
Open JSON

Vulnerability summary

CVE-2023-37369 is a high (CVSS 7.5) vulnerability in debian debian_linux. EPSS estimates a 1.58% chance of exploitation in the next 30 days, higher than 75.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
40/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
1.58%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 8 · Related 4
DLA-3539-1DLA-3805-1OPENSUSE-SU-2024:13147-1RHSA-2023:6369RHSA-2023:6967SUSE-SU-2023:4622-1

Timeline

  1. 20-08-2023
    PublishedVulnerability first disclosed.
  2. 02-08-2024
    Last modifiedVulnerability information updated.

Description

In Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there can be an application crash in QXmlStreamReader via a crafted XML string that triggers a situation in which a prefix is greater than a length.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

1.58%

Chance of exploitation in the next 30 days

Percentile

75%

Versus all other CVEs

30-day change

0.00 pp

From 1.58% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.58%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (bugreports.qt.io)

    Maturity: unknown

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian4 products
  • qt6-baseAll versions (No fix recorded) | < 6.4.2+dfsg-20
  • qtbase-opensource-src< 5.15.8+dfsg-11+deb12u1 | < 5.15.10+dfsg-3
  • qtbase-opensource-src-glesAll versions (No fix recorded) | < 5.15.10+dfsg-2
  • debian_linuxEOL10.0
Suse4 products
  • libqt5-qtbase&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4< 5.15.2+kde294-150400.6.10.1
  • libqt5-qtbase&distro=SUSE Linux Enterprise Module for Basesystem 15 SP5< 5.15.8+kde185-150500.4.13.1
  • libqt5-qtbase&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP4< 5.15.2+kde294-150400.6.10.1
  • libqt5-qtbase&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP5< 5.15.8+kde185-150500.4.13.1
Ubuntu4 products
  • qt4-x11All versions (No fix recorded)
  • qt6-baseAll versions (No fix recorded)
  • qtbase-opensource-srcAll versions (No fix recorded)
  • qtbase-opensource-src-glesAll versions (No fix recorded)
Opensuse3 products
  • libqt5-qtbase&distro=openSUSE Leap 15.4< 5.15.2+kde294-150400.6.10.1
  • libqt5-qtbase&distro=openSUSE Leap 15.5< 5.15.8+kde185-150500.4.13.1
  • libqt5-qtbase&distro=openSUSE Tumbleweed< 5.15.11+kde138-3.1
Qt1 product
  • qt< 5.15.15 | ≥ 6.0.0, < 6.2.9 | ≥ 6.3.0, < 6.5.2

5 vendors · 16 products

References

15 links
Show all 15 references