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Bugs fixes in "xorg-server-hwe-18.04"

Origin Bug number Title Date fixed
CVE CVE-2021-4008 SProcRenderCompositeGlyphs out-of-bounds access 2021-12-14
CVE CVE-2021-3472 Fix XChangeFeedbackControl() request underflow 2021-04-13
CVE CVE-2021-3472 Fix XChangeFeedbackControl() request underflow 2021-04-13
CVE CVE-2021-3472 Fix XChangeFeedbackControl() request underflow 2021-04-13
CVE CVE-2021-3472 Fix XChangeFeedbackControl() request underflow 2021-04-13
CVE CVE-2020-25712 Fix XkbSetDeviceInfo() and SetDeviceIndicators() heap overflows 2020-12-01
CVE CVE-2020-14360 Check SetMap request length carefully 2020-12-01
CVE CVE-2020-25712 Fix XkbSetDeviceInfo() and SetDeviceIndicators() heap overflows 2020-12-01
CVE CVE-2020-14360 Check SetMap request length carefully 2020-12-01
CVE CVE-2020-25712 Fix XkbSetDeviceInfo() and SetDeviceIndicators() heap overflows 2020-12-01
CVE CVE-2020-14360 Check SetMap request length carefully 2020-12-01
CVE CVE-2020-25712 Fix XkbSetDeviceInfo() and SetDeviceIndicators() heap overflows 2020-12-01
CVE CVE-2020-14360 Check SetMap request length carefully 2020-12-01
CVE CVE-2020-14347 A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg 2020-09-02
CVE CVE-2020-14347 A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg 2020-09-02
CVE CVE-2020-14347 A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg 2020-09-02
CVE CVE-2020-14347 A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg 2020-09-02
Launchpad 1883497 Only timing mode list in EDID supported on continuous freq monitors 2020-07-16
Launchpad 1883497 Only timing mode list in EDID supported on continuous freq monitors 2020-07-16
Launchpad 1883497 Only timing mode list in EDID supported on continuous freq monitors 2020-07-03



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