diff options
| author |   Hitendra Prajapati <hprajapati@mvista.com> | 2022-12-02 15:11:09 +0530 |
|---|---|---|
| committer |   Steve Sakoman <steve@sakoman.com> | 2022-12-12 06:12:49 -1000 |
| commit | a6e4e67cf8f2e98cc2cc3f5c66722a35cc0dda46 (patch) | |
| tree | b9aadd2eb63b010fc45561053b68a506b2ccc702 | |
| parent | 5a622a9171da941c705aedc88d487d7158955a8f (diff) | |
| download | openembedded-core-a6e4e67cf8f2e98cc2cc3f5c66722a35cc0dda46.tar.gz | |
libarchive: CVE-2022-36227 NULL pointer dereference in archive_write.c
Upstream-Status: Backport from https://github.com/libarchive/libarchive/commit/bff38efe8c110469c5080d387bec62a6ca15b1a5
Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
| -rw-r--r-- | meta/recipes-extended/libarchive/libarchive/CVE-2022-36227.patch | 42 | ||||
| -rw-r--r-- | meta/recipes-extended/libarchive/libarchive_3.6.1.bb | 3 |
2 files changed, 44 insertions, 1 deletions
diff --git a/meta/recipes-extended/libarchive/libarchive/CVE-2022-36227.patch b/meta/recipes-extended/libarchive/libarchive/CVE-2022-36227.patch new file mode 100644 index 0000000000..d0d143710c --- /dev/null +++ b/meta/recipes-extended/libarchive/libarchive/CVE-2022-36227.patch @@ -0,0 +1,42 @@ +From b5332ed6d59ba5113a0a2c67fd82b69fcd5cde68 Mon Sep 17 00:00:00 2001 +From: obiwac <obiwac@gmail.com> +Date: Fri, 22 Jul 2022 22:41:10 +0200 +Subject: [PATCH] libarchive: CVE-2022-36227 Handle a `calloc` returning NULL + (fixes #1754) + +Upstream-Status: Backport [https://github.com/libarchive/libarchive/commit/bff38efe8c110469c5080d387bec62a6ca15b1a5] +CVE: CVE-2022-36227 +Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com +--- + libarchive/archive_write.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/libarchive/archive_write.c b/libarchive/archive_write.c +index 66592e8..27626b5 100644 +--- a/libarchive/archive_write.c ++++ b/libarchive/archive_write.c +@@ -201,6 +201,10 @@ __archive_write_allocate_filter(struct archive *_a) + struct archive_write_filter *f; + + f = calloc(1, sizeof(*f)); ++ ++ if (f == NULL) ++ return (NULL); ++ + f->archive = _a; + f->state = ARCHIVE_WRITE_FILTER_STATE_NEW; + if (a->filter_first == NULL) +@@ -548,6 +552,10 @@ archive_write_open2(struct archive *_a, void *client_data, + a->client_data = client_data; + + client_filter = __archive_write_allocate_filter(_a); ++ ++ if (client_filter == NULL) ++ return (ARCHIVE_FATAL); ++ + client_filter->open = archive_write_client_open; + client_filter->write = archive_write_client_write; + client_filter->close = archive_write_client_close; +-- +2.25.1 + diff --git a/meta/recipes-extended/libarchive/libarchive_3.6.1.bb b/meta/recipes-extended/libarchive/libarchive_3.6.1.bb index 24d7918bf9..79e13e514f 100644 --- a/meta/recipes-extended/libarchive/libarchive_3.6.1.bb +++ b/meta/recipes-extended/libarchive/libarchive_3.6.1.bb @@ -34,7 +34,8 @@ EXTRA_OECONF += "--enable-largefile" SRC_URI = "http://libarchive.org/downloads/libarchive-${PV}.tar.gz \ file://0001-libarchive-Do-not-include-sys-mount.h-when-linux-fs..patch \ - " + file://CVE-2022-36227.patch \ + " UPSTREAM_CHECK_URI = "http://libarchive.org/" SRC_URI[sha256sum] = "c676146577d989189940f1959d9e3980d28513d74eedfbc6b7f15ea45fe54ee2" |