PT-2025-40874 · Mpeg-Dash+4 · Mpeg-Dash+4

Published 2025-07-22 · Updated 2026-01-28 · CVE-2025-59728

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Name of the Vulnerable Software and Affected Versions Software versions prior to 8.0

Description An issue exists in the handling of MPEG-DASH manifests where an out-of-bounds NUL-byte write occurs one byte past the end of the buffer. This happens during the calculation of the content path. The xmlNodeGetContent function returns a buffer allocated to match the string length using strdup. If the buffer is not empty, it is assigned to root url. If the last byte in the buffer is not '/', a '/' is appended, potentially writing beyond the buffer's allocated space.

Recommendations Upgrade to version 8.0 or beyond.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2025-12716

CVE-2025-59728

MGASA-2025-0306

OPENSUSE-SU-2025:15640-1

SUSE-SU-2025:3715-1

SUSE-SU-2025:3810-1

SUSE-SU-2025_3810-1

USN-7982-1

Affected Products

Linuxmint

Mpeg-Dash

Red Os

Suse

Ubuntu

References · 34

• https://ubuntu.com/security/notices/USN-7982-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-59728 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:3810-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-59733 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-63757 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-59732 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-59728 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2025-0306.html · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-59728 · Security Note
• https://osv.dev/vulnerability/USN-7982-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:3715-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-12716 · Security Note
• https://osv.dev/vulnerability/MGASA-2025-0306 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-59728 · Security Note
• https://ubuntu.com/security/CVE-2025-59731 · Vendor Advisory