diff options
Diffstat (limited to 'meta/recipes-extended/cups/cups/CVE-2023-32324.patch')
| -rw-r--r-- | meta/recipes-extended/cups/cups/CVE-2023-32324.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/meta/recipes-extended/cups/cups/CVE-2023-32324.patch b/meta/recipes-extended/cups/cups/CVE-2023-32324.patch new file mode 100644 index 0000000000..40b89c9899 --- /dev/null +++ b/meta/recipes-extended/cups/cups/CVE-2023-32324.patch @@ -0,0 +1,36 @@ +From 07cbffd11107eed3aaf1c64e35552aec20f792da Mon Sep 17 00:00:00 2001 +From: Zdenek Dohnal <zdohnal@redhat.com> +Date: Thu, 1 Jun 2023 12:04:00 +0200 +Subject: [PATCH] cups/string.c: Return if `size` is 0 (fixes CVE-2023-32324) + +CVE: CVE-2023-32324 +Upstream-Status: Backport [https://github.com/OpenPrinting/cups/commit/fd8bc2d32589] + +(cherry picked from commit fd8bc2d32589d1fd91fe1c0521be2a7c0462109e) +Signed-off-by: Sanjay Chitroda <schitrod@cisco.com> +--- + cups/string.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/cups/string.c b/cups/string.c +index 93cdad19..6ef58515 100644 +--- a/cups/string.c ++++ b/cups/string.c +@@ -1,6 +1,7 @@ + /* + * String functions for CUPS. + * ++ * Copyright © 2023 by OpenPrinting. + * Copyright © 2007-2019 by Apple Inc. + * Copyright © 1997-2007 by Easy Software Products. + * +@@ -730,6 +731,9 @@ _cups_strlcpy(char *dst, /* O - Destination string */ + size_t srclen; /* Length of source string */ + + ++ if (size == 0) ++ return (0); ++ + /* + * Figure out how much room is needed... + */ |