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VMware Response to CVE-2015-0235 - glibc gethostbyname buffer overflow, aka "Ghost” (2105862)

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On January 27th, 2015 a buffer overflow vulnerability in the glibc gethostbyname() function was disclosed. The issue is identified by CVE-2015-0235 and was given the name “Ghost.”

The VMware Security Engineering, Communications, and Response group (vSECR) began investigating this issue immediately.


While some VMware products do ship with the vulnerable versions of glibc, based on our current analysis VMware products are not affected by this issue. This conclusion is based on not finding a method to pass untrusted input to the vulnerable glibc function in any VMware product.

VMware products that ship with vulnerable versions of glibc will be updated in upcoming releases in accordance with our security response policy found here.

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  • 24 Ratings