2 files changed, 84 insertions, 0 deletions

diff --git a/meta/recipes-extended/libarchive/libarchive/CVE-2025-1632_CVE-2025-25724.patch b/meta/recipes-extended/libarchive/libarchive/CVE-2025-1632_CVE-2025-25724.patch
new file mode 100644
index 0000000000..459b664180
--- /dev/null
+++ b/meta/recipes-extended/libarchive/libarchive/CVE-2025-1632_CVE-2025-25724.patch
@@ -0,0 +1,83 @@
+From c9bc934e7e91d302e0feca6e713ccc38d6d01532 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Peter=20K=C3=A4stle?= <peter@piie.net>
+Date: Mon, 10 Mar 2025 16:43:04 +0100
+Subject: [PATCH] fix CVE-2025-1632 and CVE-2025-25724 (#2532)
+
+Hi,
+
+please find my approach to fix the CVE-2025-1632 and CVE-2025-25724
+vulnerabilities in this pr.
+As both error cases did trigger a NULL pointer deref (and triggered
+hopefully everywhere a coredump), we can safely replace the actual
+information by a predefined invalid string without breaking any
+functionality.
+
+CVE: CVE-2025-1632
+CVE: CVE-2025-25724
+Upstream-Status: Backport [https://github.com/libarchive/libarchive/commit/c9bc934e7e91d302e0feca6e713ccc38d6d01532]
+Signed-off-by: Peter Marko <peter.marko@siemens.com>
+---------
+
+Signed-off-by: Peter Kaestle <peter@piie.net>
+---
+ tar/util.c       |  5 ++++-
+ unzip/bsdunzip.c | 10 +++++++---
+ 2 files changed, 11 insertions(+), 4 deletions(-)
+
+diff --git a/tar/util.c b/tar/util.c
+index 3b099cb5..f3cbdf0b 100644
+--- a/tar/util.c
++++ b/tar/util.c
+@@ -748,7 +748,10 @@ list_item_verbose(struct bsdtar *bsdtar, FILE *out, struct archive_entry *entry)
+ #else
+        ltime = localtime(&tim);
+ #endif
+-       strftime(tmp, sizeof(tmp), fmt, ltime);
++       if (ltime)
++               strftime(tmp, sizeof(tmp), fmt, ltime);
++       else
++               sprintf(tmp, "-- -- ----");
+        fprintf(out, " %s ", tmp);
+        safe_fprintf(out, "%s", archive_entry_pathname(entry));
+ 
+diff --git a/unzip/bsdunzip.c b/unzip/bsdunzip.c
+index 7c8cafc3..4a9028b7 100644
+--- a/unzip/bsdunzip.c
++++ b/unzip/bsdunzip.c
+@@ -904,6 +904,7 @@ list(struct archive *a, struct archive_entry *e)
+        char buf[20];
+        time_t mtime;
+        struct tm *tm;
++       const char *pathname;
+ 
+        mtime = archive_entry_mtime(e);
+        tm = localtime(&mtime);
+@@ -912,22 +913,25 @@ list(struct archive *a, struct archive_entry *e)
+        else
+                strftime(buf, sizeof(buf), "%m-%d-%g %R", tm);
+ 
++       pathname = archive_entry_pathname(e);
++       if (!pathname)
++               pathname = "";
+        if (!zipinfo_mode) {
+                if (v_opt == 1) {
+                        printf(" %8ju  %s   %s\n",
+                            (uintmax_t)archive_entry_size(e),
+-                           buf, archive_entry_pathname(e));
++                           buf, pathname);
+                } else if (v_opt == 2) {
+                        printf("%8ju  Stored  %7ju   0%%  %s  %08x  %s\n",
+                            (uintmax_t)archive_entry_size(e),
+                            (uintmax_t)archive_entry_size(e),
+                            buf,
+                            0U,
+-                           archive_entry_pathname(e));
++                           pathname);
+                }
+        } else {
+                if (Z1_opt)
+-                       printf("%s\n",archive_entry_pathname(e));
++                       printf("%s\n", pathname);
+        }
+        ac(archive_read_data_skip(a));
+ }
diff --git a/meta/recipes-extended/libarchive/libarchive_3.7.4.bb b/meta/recipes-extended/libarchive/libarchive_3.7.4.bb
index 80b2e49eac..156a6bdaae 100644
--- a/meta/recipes-extended/libarchive/libarchive_3.7.4.bb
+++ b/meta/recipes-extended/libarchive/libarchive_3.7.4.bb
@@ -34,6 +34,7 @@ SRC_URI += "file://configurehack.patch \
             file://CVE-2024-48957.patch \
             file://CVE-2024-48958.patch \
             file://CVE-2024-20696.patch \
+            file://CVE-2025-1632_CVE-2025-25724.patch \
            "
 UPSTREAM_CHECK_URI = "http://libarchive.org/"