Versions
8020020231101135052.4cda2c84
8020020231123154806.792f4060
0:1.9.0-15.el8_2.6
0:3.2.3-1.el8_2
8020020231201202149.4cda2c84
0:2.1.5-2.el8_2.1
0:1.9.0-15.el8_2.4
8020020240122164331.4cda2c84
8020020231128165246.4cda2c84
0:4.18.0-193.120.1.el8_2
0:1.26.22-2.el8_2
0:1.9.0-15.el8_2.9
0:4.18.0-193.128.1.el8_2
0:1.7.3-12.el8_2.1
0:15.8-2.el8_2
0:4.18.0-193.119.1.el8_2
0:4.18.0-193.133.1.el8_2
0:1.9.0-15.el8_2.11
Recent CVEs
CVE-2024-31083
A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request.
CVE-2024-31081
A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.
CVE-2024-31080
A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.
CVE-2023-6816
A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leading to a heap overflow if a bigger value was used.