x x11 r7.3 vulnerabilities and exploits

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9

CVSSv2

The (1) SProcRecordCreateContext and (2) SProcRecordRegisterClients functions in the Record extension and the (3) SProcSecurityGenerateAuthorization function in the Security extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent malicious users to execute arbitrar...

X X11 R7.3

6.8

CVSSv2

Integer overflow in the fbShmPutImage function in the MIT-SHM extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent malicious users to read arbitrary process memory via crafted values for a Pixmap width and height.

X X11 R7.3

9

CVSSv2

Integer overflow in the AllocateGlyph function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent malicious users to execute arbitrary code via unspecified request fields that are used to calculate a heap buffer size, which triggers a heap-based...

X X11 R7.3

10

CVSSv2

Multiple integer overflows in the Render extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent malicious users to execute arbitrary code via a (1) SProcRenderCreateLinearGradient, (2) SProcRenderCreateRadialGradient, or (3) SProcRenderCreateConicalGradient reques...

X X11 R7.3

6.8

CVSSv2

Integer overflow in the ProcRenderCreateCursor function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent malicious users to cause a denial of service (daemon crash) via unspecified request fields that are used to calculate a glyph buffer size,...

Xorg X11 R7.3

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