High severity · published Dec 4, 2017
CVE-2017-17124
The _bfd_coff_read_string_table function in coffgen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, does not properly validate…
7.8
CVSS
1.8%
EPSS
No
On KEV
Description
The _bfd_coff_read_string_table function in coffgen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, does not properly validate the size of the external string table, which allows remote attackers to cause a denial of service (excessive memory consumption, or heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted COFF binary.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BI
Binutils · Gnu
2.29.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-17124
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-17124
security.gentoo.org
https://security.gentoo.org/glsa/201811-17
Exploit
https://sourceware.org/bugzilla/show_bug.cgi?id=22507
sourceware.org
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=b0029dce6867de1a2828293177b0e030d2f0f03c
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