PT-2017-18316
CVE-2017-8395
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Published
2017-05-01
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Updated
2021-07-21
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
GNU Binutils version 2.28
Description
The Binary File Descriptor (BFD) library is vulnerable due to a missing malloc() return-value check in the bfd generic get section contents function, causing an invalid write of size 8. This issue affects programs that analyze binary programs using the libbfd library, such as objcopy, leading to crashes.
Recommendations
For GNU Binutils version 2.28, consider applying a patch that adds a malloc() return-value check to the bfd generic get section contents function to prevent invalid writes and subsequent crashes.
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