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import vim-8.2.2637-20.el9_1

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CentOS Sources 2023-02-28 07:53:55 +00:00 committed by Stepan Oksanichenko
parent a5fef02e17
commit 77a2d3518a
2 changed files with 52 additions and 6 deletions
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38
SOURCES/0001-patch-9.0.0339-no-check-if-the-return-value-of-XChan.patch Normal file
View File

@ -0,0 +1,38 @@
From a63ad78ed31e36dbdf3a9cd28071dcdbefce7d19 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Wed, 31 Aug 2022 12:01:54 +0100
Subject: [PATCH] patch 9.0.0339: no check if the return value of XChangeGC()
is NULL
Problem: No check if the return value of XChangeGC() is NULL.
Solution: Only use the return value when it is not NULL. (closes #11020)
---
src/gui_x11.c | 10 +++++++---
src/version.c | 2 ++
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/gui_x11.c b/src/gui_x11.c
index 6e3e903be..7293ac490 100644
--- a/src/gui_x11.c
+++ b/src/gui_x11.c
@@ -2231,10 +2231,14 @@ gui_x11_create_blank_mouse(void)
{
Pixmap blank_pixmap = XCreatePixmap(gui.dpy, gui.wid, 1, 1, 1);
GC gc = XCreateGC(gui.dpy, blank_pixmap, (unsigned long)0, (XGCValues*)0);
- XDrawPoint(gui.dpy, blank_pixmap, gc, 0, 0);
- XFreeGC(gui.dpy, gc);
+
+ if (gc != NULL)
+ {
+ XDrawPoint(gui.dpy, blank_pixmap, gc, 0, 0);
+ XFreeGC(gui.dpy, gc);
+ }
return XCreatePixmapCursor(gui.dpy, blank_pixmap, blank_pixmap,
- (XColor*)&gui.norm_pixel, (XColor*)&gui.norm_pixel, 0, 0);
+ (XColor*)&gui.norm_pixel, (XColor*)&gui.norm_pixel, 0, 0);
}
/*
--
2.39.1

20
SPECS/vim.spec
View File

@ -27,7 +27,7 @@ Summary: The VIM editor
URL: http://www.vim.org/
Name: vim
Version: %{baseversion}.%{patchlevel}
Release: 16%{?dist}.3
Release: 20%{?dist}
License: Vim and MIT
Source0: ftp://ftp.vim.org/pub/vim/unix/vim-%{baseversion}-%{patchlevel}.tar.bz2
Source1: virc
@ -134,6 +134,8 @@ Patch3050: 0001-patch-8.2.4977-memory-access-error-when-substitute-e.patch
Patch3051: 0001-patch-8.2.5023-substitute-overwrites-allocated-buffe.patch
# CVE-2022-1927 vim: buffer over-read in utf_ptr2char() in mbyte.c
Patch3052: 0001-patch-8.2.5037-cursor-position-may-be-invalid-after-.patch
# CVE-2022-47024 vim: no check if the return value of XChangeGC() is NULL
Patch3053:0001-patch-9.0.0339-no-check-if-the-return-value-of-XChan.patch
# gcc is no longer in buildroot by default
BuildRequires: gcc
@ -373,6 +375,7 @@ perl -pi -e "s,bin/nawk,bin/awk,g" runtime/tools/mve.awk
%patch3050 -p1 -b .cve1785
%patch3051 -p1 -b .cve1897
%patch3052 -p1 -b .cve1927
%patch3053 -p1 -b .cve47024
%build
cd src
@ -930,21 +933,26 @@ touch %{buildroot}/%{_datadir}/%{name}/vimfiles/doc/tags
%endif
%changelog
* Mon Jun 13 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-16.3
* Thu Feb 09 2023 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-20
- CVE-2022-47024 vim: no check if the return value of XChangeGC() is NULL
* Mon Jun 13 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-19
- CVE-2022-1785 vim: Out-of-bounds Write
- CVE-2022-1897 vim: out-of-bounds write in vim_regsub_both() in regexp.c
- CVE-2022-1927 vim: buffer over-read in utf_ptr2char() in mbyte.c
* Wed May 25 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-16.2
* Tue May 24 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-18
- CVE-2022-1621 vim: heap buffer overflow
- CVE-2022-1629 vim: buffer over-read
* Mon Apr 25 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-16.1
- CVE-2022-0554 vim: Use of Out-of-range Pointer Offset in vim prior
- CVE-2022-0943 vim: Heap-based Buffer Overflow occurs in vim
* Mon Apr 25 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-17
- CVE-2022-1154 vim: use after free in utf_ptr2char
- CVE-2022-1420 vim: Out-of-range Pointer Offset
* Mon Mar 28 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-16
- CVE-2022-0554 vim: Use of Out-of-range Pointer Offset in vim prior
- CVE-2022-0943 vim: Heap-based Buffer Overflow occurs in vim
* Thu Feb 24 2022 Zdenek Dohnal <zdohnal@redhat.com> - 2:8.2.2637-15
- CVE-2022-0714 vim: buffer overflow [rhel-9]