CVE-2017-9955
First published: Mon Jun 26 2017(Updated: )
The get_build_id function in opncls.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file in which a certain size field is larger than a corresponding data field, as demonstrated by mishandling within the objdump program.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ubuntu/binutils | =2.28 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-9955?
CVE-2017-9955 is classified as a denial of service vulnerability that can cause a heap-based buffer over-read leading to application crashes.
How do I fix CVE-2017-9955?
To fix CVE-2017-9955, it is recommended to upgrade to a patched version of GNU Binutils beyond 2.28.
What software is affected by CVE-2017-9955?
CVE-2017-9955 affects the GNU Binutils version 2.28.
Can CVE-2017-9955 be exploited remotely?
Yes, CVE-2017-9955 can be exploited remotely through a crafted file that triggers the vulnerability.
What are the consequences of CVE-2017-9955?
The consequences of CVE-2017-9955 include application crashes and potential service disruption due to denial of service.
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