gentoo-mirror/gentoo
1
0
Fork 0
mirror of https://github.com/gentoo-mirror/gentoo.git synced 2026-09-24 17:09:10 -07:00
Code Issues Projects Releases Wiki Activity

app-admin/sysstat: update patch, fix build in 12.6.2-r1

Browse Source 
Bug: https://bugs.gentoo.org/880543
Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
This commit is contained in:
Georgy Yakovlev
2023-05-23 15:29:33 -07:00
parent 5b33918ce7
commit bab92cdf6c
1 changed files with 11 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
app-admin/sysstat/files/sysstat-12.6.2-check_overflow.patch
View File

@@ -1,5 +1,14 @@
Backported upstream fix for the fix for CVE-2022-39377.
From 954ff2e2673cef48f0ed44668c466eab041db387 Mon Sep 17 00:00:00 2001
From: Pavel Kopylov <pkopylov@cloudlinux.com>
Date: Wed, 17 May 2023 11:33:45 +0200
Subject: [PATCH] Fix an overflow which is still possible for some values.
---
common.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/common.c b/common.c
index 48493b5f..12cd8d9f 100644
--- a/common.c
+++ b/common.c
@@ -431,8 +431,11 @@ int check_dir(char *dirname)
@@ -12,7 +21,7 @@ Backported upstream fix for the fix for CVE-2022-39377.
+ (((unsigned long long)UINT_MAX / (unsigned long long)val1 <
+ (unsigned long long)val2) ||
+ ((unsigned long long)UINT_MAX / ((unsigned long long)val1 *
+ (unsigned long long)val2) < (unsigned long long)val3)) {
+ (unsigned long long)val2) < (unsigned long long)val3))) {
#ifdef DEBUG
fprintf(stderr, "%s: Overflow detected (%llu). Aborting...\n",
__FUNCTION__, (unsigned long long) val1 * (unsigned long long) val2 *