Details: https://nvd.nist.gov/vuln/detail/CVE-2023-6377

TigerVNC compiles its own xserver, this is why this CVE is associated
with it - despite the vulnerability being in xserver.

The vulnerability was fixed by [1] (from the nvd report), which has been
backported[2] to the xserver version used by the recipe - so ignore the
CVE, since it's patched already.

[1]: 
https://gitlab.freedesktop.org/xorg/xserver/-/commit/0c1a93d319558fe3ab2d94f51d174b4f93810afd
[2]: 
https://gitlab.freedesktop.org/xorg/xserver/-/commit/a7bda3080d2b44eae668cdcec7a93095385b9652

Signed-off-by: Gyorgy Sarvari <[email protected]>
Signed-off-by: Khem Raj <[email protected]>
(cherry picked from commit f691f2178b15eec22f09a1c17b9945fad4e330e6)
Signed-off-by: Gyorgy Sarvari <[email protected]>
---
 meta-oe/recipes-graphics/tigervnc/tigervnc_1.11.0.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta-oe/recipes-graphics/tigervnc/tigervnc_1.11.0.bb 
b/meta-oe/recipes-graphics/tigervnc/tigervnc_1.11.0.bb
index f995c1ef08..9e4d05186f 100644
--- a/meta-oe/recipes-graphics/tigervnc/tigervnc_1.11.0.bb
+++ b/meta-oe/recipes-graphics/tigervnc/tigervnc_1.11.0.bb
@@ -121,3 +121,6 @@ FILES:${PN}-dbg += 
"${libdir}/xorg/modules/extensions/.debug"
 
 # fixed-version: The vulnerable code is not present in the used version 
(1.11.0)
 CVE_CHECK_IGNORE += "CVE-2014-8241"
+
+# fixed-version: The vulnerable code is not present in the used xserver 
version (21.1.18)
+CVE_CHECK_IGNORE += "CVE-2023-6377"
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