[GHSA-p59g-85vj-3mvf] A flaw was found in libarchive. This vulnerability allows...

advisories/unreviewed/2026/07/GHSA-p59g-85vj-3mvf/GHSA-p59g-85vj-3mvf.json

@@ -1,19 +1,37 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-p59g-85vj-3mvf",
-  "modified": "2026-07-13T06:31:30Z",
+  "modified": "2026-07-13T15:32:45Z",
   "published": "2026-07-10T12:31:42Z",
   "aliases": [
     "CVE-2026-15028"
   ],
+  "summary": "CVE-2026-15028 libarchive",
   "details": "A flaw was found in libarchive. This vulnerability allows a remote attacker to trigger a heap overflow by providing a specially crafted tar archive. The issue occurs during the parsing of a PAX extended header containing a malformed SUN.holesdata sparse-file attribute. Successful exploitation could lead to a denial of service, making the system unavailable, or potentially allow for arbitrary code execution, giving the attacker control over the affected system.",
   "severity": [
     {
       "type": "CVSS_V3",
       "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L"
     }
   ],
-  "affected": [],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "libarchive"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            }
+          ]
+        }
+      ]
+    }
+  ],
   "references": [
     {
       "type": "ADVISORY",
@@ -25,7 +43,7 @@
     },
     {
       "type": "WEB",
-      "url": "https://github.com/libarchive/libarchive/pull/3253"
+      "url": "https://github.com/libarchive/libarchive/pull/3252"
     },
     {
       "type": "WEB",
@@ -38,6 +56,10 @@
     {
       "type": "WEB",
       "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2497970"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/libarchive/libarchive"
     }
   ],
   "database_specific": {