!221 [sync] PR-219: wall: fix escape sequence Injection

From: @openeuler-sync-bot 
Reviewed-by: @jiayi0118 
Signed-off-by: @jiayi0118
This commit is contained in:
openeuler-ci-bot 2024-03-29 07:37:56 +00:00 committed by Gitee
commit 65aae489bc
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GPG Key ID: 173E9B9CA92EEF8F
2 changed files with 37 additions and 1 deletions

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@ -0,0 +1,29 @@
From 404b0781f52f7c045ca811b2dceec526408ac253 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Thu, 21 Mar 2024 11:16:20 +0100
Subject: [PATCH] wall: fix escape sequence Injection [CVE-2024-28085]
Let's use for all cases the same output function.
Reported-by: Skyler Ferrante <sjf5462@rit.edu>
Signed-off-by: Karel Zak <kzak@redhat.com>
---
term-utils/wall.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/term-utils/wall.c b/term-utils/wall.c
index f894a32f8..588d3a963 100644
--- a/term-utils/wall.c
+++ b/term-utils/wall.c
@@ -368,7 +368,7 @@ static char *makemsg(char *fname, char **mvec, int mvecsz,
int i;
for (i = 0; i < mvecsz; i++) {
- fputs(mvec[i], fs);
+ fputs_careful(mvec[i], fs, '^', true, TERM_WIDTH);
if (i < mvecsz - 1)
fputc(' ', fs);
}
--
2.33.0

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@ -3,7 +3,7 @@
Name: util-linux
Version: 2.37.2
Release: 27
Release: 28
Summary: A random collection of Linux utilities
License: GPLv2 and GPLv2+ and LGPLv2+ and BSD with advertising and Public Domain
URL: https://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
@ -143,6 +143,7 @@ Patch6121: backport-lib-cpuset-exit-early-from-cpulist_parse.patch
Patch6122: backport-sys-utils-lscpu-Unblock-SIGSEGV-before-vmware_bdoor.patch
Patch6123: backport-libblkid-Check-offset-in-LUKS2-header.patch
Patch6124: backport-more-fix-poll-use.patch
Patch6125: backport-CVE-2024-28085.patch
Patch9000: Add-check-to-resolve-uname26-version-test-failed.patch
Patch9001: SKIPPED-no-root-permissions-test.patch
@ -514,6 +515,12 @@ fi
%{_mandir}/man8/{swapoff.8*,swapon.8*,switch_root.8*,umount.8*,wdctl.8.gz,wipefs.8*,zramctl.8*}
%changelog
* Fri Mar 29 2024 zhangyao <zhangyao108@huawei.com> - 2.37.2-28
- Type:CVE
- CVE:CVE-2024-28085
- SUG:NA
- DESC:fix CVE-2024-28085
* Mon Mar 11 2024 zhangyao <zhangyao108@huawei.com> - 2.37.2-27
- Type:bugfix
- CVE:NA