diff options
author | P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com> | 2023-07-08 01:05:27 +0300 |
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committer | P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com> | 2023-12-31 16:58:43 +0300 |
commit | 7f53998bd3726c808abf8b0c4950e25db29d9ea2 (patch) | |
tree | 72543541bb498087ff726a8996bddebfe87229ac /meta-openbmc-mods/meta-common/recipes-extended/shadow/shadow/CVE-2023-29383_1.patch | |
parent | 9ad1806592d6c8e3111b9c26db1882f2af49d64c (diff) | |
download | openbmc-7f53998bd3726c808abf8b0c4950e25db29d9ea2.tar.xz |
Update to internal 1-1.11-1
Signed-off-by: P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com>
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-extended/shadow/shadow/CVE-2023-29383_1.patch')
-rw-r--r-- | meta-openbmc-mods/meta-common/recipes-extended/shadow/shadow/CVE-2023-29383_1.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-extended/shadow/shadow/CVE-2023-29383_1.patch b/meta-openbmc-mods/meta-common/recipes-extended/shadow/shadow/CVE-2023-29383_1.patch new file mode 100644 index 000000000..37be3f907 --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-extended/shadow/shadow/CVE-2023-29383_1.patch @@ -0,0 +1,42 @@ +From e5905c4b84d4fb90aefcd96ee618411ebfac663d Mon Sep 17 00:00:00 2001 +From: tomspiderlabs <128755403+tomspiderlabs@users.noreply.github.com> +Date: Thu, 23 Mar 2023 23:39:38 +0000 +Subject: [PATCH] Added control character check + +Added control character check, returning -1 (to "err") if control characters are present. +--- + lib/fields.c | 11 +++++++---- + 1 file changed, 7 insertions(+), 4 deletions(-) + +diff --git a/lib/fields.c b/lib/fields.c +index 640be931f..fb51b5829 100644 +--- a/lib/fields.c ++++ b/lib/fields.c +@@ -21,9 +21,9 @@ + * + * The supplied field is scanned for non-printable and other illegal + * characters. +- * + -1 is returned if an illegal character is present. +- * + 1 is returned if no illegal characters are present, but the field +- * contains a non-printable character. ++ * + -1 is returned if an illegal or control character is present. ++ * + 1 is returned if no illegal or control characters are present, ++ * but the field contains a non-printable character. + * + 0 is returned otherwise. + */ + int valid_field (const char *field, const char *illegal) +@@ -45,10 +45,13 @@ int valid_field (const char *field, const char *illegal) + } + + if (0 == err) { +- /* Search if there are some non-printable characters */ ++ /* Search if there are non-printable or control characters */ + for (cp = field; '\0' != *cp; cp++) { + if (!isprint (*cp)) { + err = 1; ++ } ++ if (!iscntrl (*cp)) { ++ err = -1; + break; + } + } |