Medium severity · published Mar 29, 2017
CVE-2017-7299
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has an invalid read (of size 8) because the code to emit relocs (bfd_elf_final_link…
5.5
CVSS
1.1%
EPSS
No
On KEV
Description
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has an invalid read (of size 8) because the code to emit relocs (bfd_elf_final_link function in bfd/elflink.c) does not check the format of the input file before trying to read the ELF reloc section header. The vulnerability leads to a GNU linker (ld) program crash.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BI
Binutils · Gnu
2.28 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7299
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7299
Third Party Advisory
http://www.securityfocus.com/bid/97217
Issue Tracking
https://sourceware.org/bugzilla/show_bug.cgi?id=20908
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