diff options
Diffstat (limited to 'meta-oe/recipes-support/syslog-ng/files/CVE-2022-38725-0008.patch')
-rw-r--r-- | meta-oe/recipes-support/syslog-ng/files/CVE-2022-38725-0008.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/syslog-ng/files/CVE-2022-38725-0008.patch b/meta-oe/recipes-support/syslog-ng/files/CVE-2022-38725-0008.patch new file mode 100644 index 0000000000..56c71e8a21 --- /dev/null +++ b/meta-oe/recipes-support/syslog-ng/files/CVE-2022-38725-0008.patch @@ -0,0 +1,45 @@ +From 56f881c5eaa3d8c02c96607c4b9e4eaf959a044d Mon Sep 17 00:00:00 2001 +From: Laszlo Varady <laszlo.varady@protonmail.com> +Date: Sat, 20 Aug 2022 14:30:51 +0200 +Subject: [PATCH 8/8/] timeutils: fix out-of-bounds reading of data buffer +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +CVE: CVE-2022-38725 + +Upstream-Status: Backport +[https://github.com/syslog-ng/syslog-ng/commit/56f881c5eaa3d8c02c96607c4b9e4eaf959a044d] + +Signed-off-by: László Várady <laszlo.varady@protonmail.com> + +Signed-off-by: Yogita Urade <yogita.urade@windriver.com> +--- + lib/timeutils/scan-timestamp.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/lib/timeutils/scan-timestamp.c b/lib/timeutils/scan-timestamp.c +index 125264677..c00d8e6a9 100644 +--- a/lib/timeutils/scan-timestamp.c ++++ b/lib/timeutils/scan-timestamp.c +@@ -431,7 +431,7 @@ __parse_bsd_timestamp(const guchar **data, gint *length, WallClockTime *wct) + if (!scan_pix_timestamp((const gchar **) &src, &left, wct)) + return FALSE; + +- if (*src == ':') ++ if (left && *src == ':') + { + src++; + left--; +@@ -482,7 +482,7 @@ scan_rfc3164_timestamp(const guchar **data, gint *length, WallClockTime *wct) + * looking at you, skip that as well, so we can reliably detect IPv6 + * addresses as hostnames, which would be using ":" as well. */ + +- if (*src == ':') ++ if (left && *src == ':') + { + ++src; + --left; +-- +2.34.1 + |