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amazonAmazonALAS-2014-406
HistorySep 17, 2014 - 9:45 p.m.

Medium: libXtst

2014-09-1721:45:00
alas.aws.amazon.com
11

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.006 Low

EPSS

Percentile

79.2%

Issue Overview:

Integer overflow in X.org libXtst 1.2.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the XRecordGetContext function.

Affected Packages:

libXtst

Issue Correction:
Run yum update libXtst to update your system.

New Packages:

i686:  
    libXtst-debuginfo-1.2.1-2.8.amzn1.i686  
    libXtst-1.2.1-2.8.amzn1.i686  
    libXtst-devel-1.2.1-2.8.amzn1.i686  
  
src:  
    libXtst-1.2.1-2.8.amzn1.src  
  
x86_64:  
    libXtst-1.2.1-2.8.amzn1.x86_64  
    libXtst-debuginfo-1.2.1-2.8.amzn1.x86_64  
    libXtst-devel-1.2.1-2.8.amzn1.x86_64  

Additional References

Red Hat: CVE-2013-2063

Mitre: CVE-2013-2063

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.006 Low

EPSS

Percentile

79.2%