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Sync from SUSE:SLFO:Main xwayland revision d08466c3d9d84d71d1b8748e1e9d6311

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This commit is contained in:
Adrian Schröter 2024-11-12 12:21:28 +01:00
parent e16a4b50fe
commit fa4ff89b60
3 changed files with 33 additions and 0 deletions
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25
U_xkb-Fix-buffer-overflow-in-_XkbSetCompatMap.patch Normal file
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@ -0,0 +1,25 @@
@@ -, +, @@
---
xkb/xkb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/xkb/xkb.c
+++ a/xkb/xkb.c
@@ -2991,13 +2991,13 @@ _XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
XkbSymInterpretPtr sym;
unsigned int skipped = 0;
- if ((unsigned) (req->firstSI + req->nSI) > compat->num_si) {
- compat->num_si = req->firstSI + req->nSI;
+ if ((unsigned) (req->firstSI + req->nSI) > compat->size_si) {
+ compat->num_si = compat->size_si = req->firstSI + req->nSI;
compat->sym_interpret = reallocarray(compat->sym_interpret,
- compat->num_si,
+ compat->size_si,
sizeof(XkbSymInterpretRec));
if (!compat->sym_interpret) {
- compat->num_si = 0;
+ compat->num_si = compat->size_si = 0;
return BadAlloc;
}
}
--

7
xwayland.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Sat Oct 19 21:26:32 UTC 2024 - Stefan Dirsch <sndirsch@suse.com>
- U_xkb-Fix-buffer-overflow-in-_XkbSetCompatMap.patch
* Heap-based buffer overflow privilege escalation in _XkbSetCompatMap
(CVE-2024-9632, bsc#1231565)
-------------------------------------------------------------------
Wed Apr 10 13:50:16 UTC 2024 - Stefan Dirsch <sndirsch@suse.com>

1
xwayland.spec
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@ -37,6 +37,7 @@ Patch1222309: U_CVE-2024-31080-Xi-ProcXIGetSelectedEvents-needs-to-use-unswapp
Patch1222310: U_CVE-2024-31081-Xi-ProcXIPassiveGrabDevice-needs-to-use-unswapped-le.patch
Patch1222312: U_CVE-2024-31083-render-fix-refcounting-of-glyphs-during-ProcRenderAd.patch
Patch1222442: U_render-Avoid-possible-double-free-in-ProcRenderAddGl.patch
Patch1231565: U_xkb-Fix-buffer-overflow-in-_XkbSetCompatMap.patch
BuildRequires: meson
BuildRequires: ninja
BuildRequires: pkgconfig