Integer overflow in Red Hat Enterprise Linux 10
CVE-2026-53705
A flaw was found in GStreamer's WavPack audio decoder in gst-plugins-good. When processing a specially crafted WavPack file, an integer overflow in the buffer size calculation (4 * block_samples * channels) in gst_wavpack_dec_handle_frame(…
Vulnerability class: Integer Overflow
EPSS: 0.003 (23.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H.
Affected products
- Red Hat Enterprise Linux 10 — versions 0:1.26.7-2.el10_2.1
- Red Hat Enterprise Linux 10.0 Extended Update Support — versions 0:1.24.11-1.el10_0.3
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8 — versions 0:1.16.1-7.el8_10
- Red Hat Enterprise Linux 8.8 Telecommunications Update Service — versions 0:1.16.1-5.el8_8.1
- Red Hat Enterprise Linux 8.8 Update Services For Sap Solutions — versions 0:1.16.1-5.el8_8.1
- Red Hat Enterprise Linux 9 — versions 0:1.22.12-7.el9_8.1
- Red Hat Enterprise Linux 9.2 Update Services For Sap Solutions — versions 0:1.18.4-8.el9_2.1
- Red Hat Enterprise Linux 9.4 Update Services For Sap Solutions — versions 0:1.22.1-4.el9_4.1
- Red Hat Enterprise Linux 9.6 Extended Update Support — versions 0:1.22.12-5.el9_6.1
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
Frequently asked questions
- What is CVE-2026-53705?
- CVE-2026-53705 is a high-severity vulnerability in Red Hat Enterprise Linux 10, classified under Integer Overflow or Wraparound. CVSS score: 7.6/10. Published 2026-06-15.
- How severe is CVE-2026-53705?
- High severity. CVSS v3 base score is 7.6 out of 10.