diff --git a/advisories/ELA-833-1.json b/advisories/ELA-833-1.json
new file mode 100644
index 0000000..02af105
--- /dev/null
+++ b/advisories/ELA-833-1.json
@@ -0,0 +1,58 @@
+{
+    "affected": [
+        {
+            "package": {
+                "ecosystem": "Debian:8",
+                "name": "ghostscript",
+                "purl": "pkg:deb/debian/ghostscript?distro=jessie&repository_url=http%3A%2F%2Fdeb.freexian.com%2Fextended-lts"
+            },
+            "ranges": {
+                "events": [
+                    {
+                        "introduced": "0"
+                    },
+                    {
+                        "fixed": "9.26a~dfsg-0+deb8u11"
+                    }
+                ],
+                "type": "ECOSYSTEM"
+            }
+        },
+        {
+            "package": {
+                "ecosystem": "Debian:9",
+                "name": "ghostscript",
+                "purl": "pkg:deb/debian/ghostscript?distro=stretch&repository_url=http%3A%2F%2Fdeb.freexian.com%2Fextended-lts"
+            },
+            "ranges": {
+                "events": [
+                    {
+                        "introduced": "0"
+                    },
+                    {
+                        "fixed": "9.26a~dfsg-0+deb9u11"
+                    }
+                ],
+                "type": "ECOSYSTEM"
+            }
+        }
+    ],
+    "database_specific": {
+        "type": "security update"
+    },
+    "id": "ELA-833-1",
+    "modified": "2023-04-18T00:00:00Z",
+    "references": [
+        {
+            "type": "ADVISORY",
+            "url": "https://deb.freexian.com/extended-lts/tracker/ELA-833-1"
+        },
+        {
+            "type": "ADVISORY",
+            "url": "https://deb.freexian.com/extended-lts/tracker/CVE-2023-28879"
+        }
+    ],
+    "related": [
+        "CVE-2023-28879"
+    ]
+}
\ No newline at end of file
diff --git a/advisories/ELA-834-1.json b/advisories/ELA-834-1.json
new file mode 100644
index 0000000..d8fb71b
--- /dev/null
+++ b/advisories/ELA-834-1.json
@@ -0,0 +1,45 @@
+{
+    "affected": [
+        {
+            "package": {
+                "ecosystem": "Debian:9",
+                "name": "keepalived",
+                "purl": "pkg:deb/debian/keepalived?distro=stretch&repository_url=http%3A%2F%2Fdeb.freexian.com%2Fextended-lts"
+            },
+            "ranges": {
+                "events": [
+                    {
+                        "introduced": "0"
+                    },
+                    {
+                        "fixed": "1:1.3.2-1+deb9u1"
+                    }
+                ],
+                "type": "ECOSYSTEM"
+            }
+        }
+    ],
+    "database_specific": {
+        "type": "security update"
+    },
+    "id": "ELA-834-1",
+    "modified": "2023-04-18T00:00:00Z",
+    "references": [
+        {
+            "type": "ADVISORY",
+            "url": "https://deb.freexian.com/extended-lts/tracker/ELA-834-1"
+        },
+        {
+            "type": "ADVISORY",
+            "url": "https://deb.freexian.com/extended-lts/tracker/CVE-2018-19115"
+        },
+        {
+            "type": "ADVISORY",
+            "url": "https://deb.freexian.com/extended-lts/tracker/CVE-2021-44225"
+        }
+    ],
+    "related": [
+        "CVE-2018-19115",
+        "CVE-2021-44225"
+    ]
+}
\ No newline at end of file