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Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2025-46420

CVE-2025-46420: 1 tracked advisory record across Red Hat. Compare source-reported impact, fixes and remediation.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityMedium6.5

    Medium [CVE-2025-46420] memory leak on soup_header_parse_quality_list via soup-headers.c

    CVE-2025-46420Source published Source updated

    A flaw was found in libsoup. It is vulnerable to memory leaks in the soup_header_parse_quality_list() function when parsing a quality list that contains elements with all zeroes. Red Hat severity: Moderate — CVSS 6.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H). Weakness: CWE-401. Affected Red Hat products: Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 8.2 Advanced Update Support; Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support; Red Hat Enterprise Linux 8.4 Telecommunications Update Service; Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support; Red Hat Enterprise Linux 8.6 Telecommunications Update Service; Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions; Red Hat…

    Affected products in this advisory
    • Red Hat Enterprise Linux 8.2 Advanced Update Support
    • Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
    • Red Hat Enterprise Linux 8.4 Telecommunications Update Service
    • Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions

    10 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • libsoup-0:2.62.3-8.el8_10
    • libsoup-0:2.62.3-1.el8_2.4
    • libsoup-0:2.62.3-2.el8_4.4
    • libsoup-0:2.62.3-2.el8_6.4

    14 more entries in the full advisory.

    Mitigation guidance
    • Currently, no mitigation is available for this vulnerability.
    Full advisory and evidenceOpen source bulletin

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