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January 2023

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Subject:
Security ERRATA Important: tigervnc on SL7.x x86_64
From:
Farhan Ahmed <[log in to unmask]>
Reply To:
[log in to unmask]
Date:
Mon, 9 Jan 2023 19:09:08 -0000
Content-Type:
text/plain
Parts/Attachments:
text/plain (49 lines) 
Synopsis:          Important: tigervnc security update
Advisory ID:       SLSA-2023:0045-1
Issue Date:        2023-01-09
CVE Numbers:       CVE-2022-46340
                   CVE-2022-46341
                   CVE-2022-46342
                   CVE-2022-46343
                   CVE-2022-46344
                   CVE-2022-4283
--

Security Fix(es):

* xorg-x11-server: X.Org Server XkbGetKbdByName use-after-free
(CVE-2022-4283)

* xorg-x11-server: X.Org Server XTestSwapFakeInput stack overflow
(CVE-2022-46340)

* xorg-x11-server: X.Org Server XIPassiveUngrab out-of-bounds access
(CVE-2022-46341)

* xorg-x11-server: X.Org Server XvdiSelectVideoNotify use-after-free
(CVE-2022-46342)

* xorg-x11-server: X.Org Server ScreenSaverSetAttributes use-after-free
(CVE-2022-46343)

* xorg-x11-server: X.Org Server XIChangeProperty out-of-bounds access
(CVE-2022-46344)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
--

SL7
  x86_64
    tigervnc-1.8.0-23.el7_9.x86_64.rpm
    tigervnc-debuginfo-1.8.0-23.el7_9.x86_64.rpm
    tigervnc-server-1.8.0-23.el7_9.x86_64.rpm
    tigervnc-server-minimal-1.8.0-23.el7_9.x86_64.rpm
    tigervnc-server-module-1.8.0-23.el7_9.x86_64.rpm
  noarch
    tigervnc-icons-1.8.0-23.el7_9.noarch.rpm
    tigervnc-license-1.8.0-23.el7_9.noarch.rpm
    tigervnc-server-applet-1.8.0-23.el7_9.noarch.rpm

- Scientific Linux Development Team

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