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golang-1.19 — security advisory

Type: advisorySources: OSVAdvisory ID: DEBIAN-CVE-2023-39319

The html/template package does not apply the proper rules for handling occurrences of " contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack.

Products
golang-1.19
Affected versions
1.19.10-1, 1.19.10-2, 1.19.11-1, 1.19.12-1, 1.19.12-2, 1.19.12-2~bpo11+1, 1.19.12-2~bpo12+1, 1.19.13-1, 1.19.13-1~bpo11+1, 1.19.13-1~bpo12+1, 1.19.8-2, 1.19.9-1
Fixed versions
Not specified
CVEs
CVE-2023-39319
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 15:56 UTC · Revision 1

Source evidence

DEBIAN-CVE-2023-39319

core-osv · Original source

Published 8 Sept 2023, 17:15 UTC

The html/template package does not apply the proper rules for handling occurrences of " contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack.

osv:DEBIAN-CVE-2023-39319

golang-1.19

Fixed versions: Not specified

Complete source record
{
  "id": "c00991073565b83a469baa0d66c157144a28e2691c32caa15dd751cd8c004d67",
  "url": "https://osv.dev/vulnerability/DEBIAN-CVE-2023-39319",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "DEBIAN-CVE-2023-39319",
    "summary": "The html/template package does not apply the proper rules for handling occurrences of \" contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack.",
    "evidence": "osv:DEBIAN-CVE-2023-39319",
    "products": [
      {
        "name": {
          "value": "golang-1.19",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1.19.10-1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.10-2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.11-1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.12-1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.12-2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.12-2~bpo11+1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.12-2~bpo12+1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.13-1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.13-1~bpo11+1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.13-1~bpo12+1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.8-2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.19.9-1",
            "evidence": "/affected/0/versions"
          }
        ]
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "DEBIAN-CVE-2023-39319",
      "aliases": [
        "DEBIAN-CVE-2023-39319"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "golang-1.19",
            "purl": "pkg:deb/debian/golang-1.19?arch=source&distro=bookworm",
            "ecosystem": "Debian:12"
          },
          "versions": [
            "1.19.10-1",
            "1.19.10-2",
            "1.19.11-1",
            "1.19.12-1",
            "1.19.12-2",
            "1.19.12-2~bpo11+1",
            "1.19.12-2~bpo12+1",
            "1.19.13-1",
            "1.19.13-1~bpo11+1",
            "1.19.13-1~bpo12+1",
            "1.19.8-2",
            "1.19.9-1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-39319.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        }
      ],
      "modified": "2026-10-26T18:02:30.638122425Z",
      "provider": "osv",
      "upstream": [
        "CVE-2023-39319"
      ],
      "references": [
        "https://security-tracker.debian.org/tracker/CVE-2023-39319"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2023-39319",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 456132,
  "published_at": "2023-09-08T17:15:27.91+00:00"
}