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libsoup: Fix of 7 CVEs

Type: advisorySources: OSV

- CVE-2025-32050: fix overflow in append_param_quoted() - CVE-2025-32052: fix heap buffer overflow in soup_content_sniffer_sniff() - CVE-2025-32053: fix heap buffer overflow in sniff_feed_or_html() - CVE-2025-32907: soup-message-headers: correct merge of ranges - CVE-2025-46420: fix leak in soup_header_parse_quality_list() - CVE-2025-46421: strip authentication credentails on cross-origin redirect - CVE-2025-2784: fix heap buffer over-read when sniffing content via the skip_insight_whitespace() function

Products
libsoup, libsoup-devel
Affected versions
Not specified
Fixed versions
2.62.2-2.0.1.el7.tuxcare.els5
CVEs
CVE-2025-2784, CVE-2025-32050, CVE-2025-32052, CVE-2025-32053, CVE-2025-32907, CVE-2025-46420, CVE-2025-46421
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 14:07 UTC · Revision 1

Source evidence

libsoup: Fix of 7 CVEs

core-osv · Original source

Published 21 Jul 2025, 18:54 UTC

- CVE-2025-32050: fix overflow in append_param_quoted() - CVE-2025-32052: fix heap buffer overflow in soup_content_sniffer_sniff() - CVE-2025-32053: fix heap buffer overflow in sniff_feed_or_html() - CVE-2025-32907: soup-message-headers: correct merge of ranges - CVE-2025-46420: fix leak in soup_header_parse_quality_list() - CVE-2025-46421: strip authentication credentails on cross-origin redirect - CVE-2025-2784: fix heap buffer over-read when sniffing content via the skip_insight_whitespace() function

osv:CLSA-2025-1753124055

libsoup

Fixed versions: 2.62.2-2.0.1.el7.tuxcare.els5

libsoup-devel

Fixed versions: 2.62.2-2.0.1.el7.tuxcare.els5

Complete source record
{
  "id": "5f5d8115b2600bd7369b65a986b9cd350dc1583b0fcdd7786701813a31715d1c",
  "url": "https://osv.dev/vulnerability/CLSA-2025-1753124055",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "libsoup: Fix of 7 CVEs",
    "summary": "- CVE-2025-32050: fix overflow in append_param_quoted() - CVE-2025-32052: fix heap buffer overflow in soup_content_sniffer_sniff() - CVE-2025-32053: fix heap buffer overflow in sniff_feed_or_html() - CVE-2025-32907: soup-message-headers: correct merge of ranges - CVE-2025-46420: fix leak in soup_header_parse_quality_list() - CVE-2025-46421: strip authentication credentails on cross-origin redirect - CVE-2025-2784: fix heap buffer over-read when sniffing content via the skip_insight_whitespace() function",
    "evidence": "osv:CLSA-2025-1753124055",
    "products": [
      {
        "name": {
          "value": "libsoup",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.62.2-2.0.1.el7.tuxcare.els5",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libsoup-devel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.62.2-2.0.1.el7.tuxcare.els5",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2025-1753124055",
      "aliases": [
        "CLSA-2025-1753124055"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.62.2-2.0.1.el7.tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libsoup",
            "purl": "pkg:rpm/tuxcare/libsoup?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2025-1753124055.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.62.2-2.0.1.el7.tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libsoup-devel",
            "purl": "pkg:rpm/tuxcare/libsoup-devel?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2025-1753124055.json"
          }
        }
      ],
      "modified": "2026-10-21T10:48:13.525428281Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-2784",
        "CVE-2025-32050",
        "CVE-2025-32052",
        "CVE-2025-32053",
        "CVE-2025-32907",
        "CVE-2025-46420",
        "CVE-2025-46421"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/rhel7els/CLSA-2025-1753124055.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-2784",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-32050",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-32052",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-32053",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-32907",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-46420",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-46421",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 392884,
  "published_at": "2025-07-21T18:54:20+00:00"
}