Vulnerability CVE-2018-12934
Published: 2018-06-28

Description:
remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.

Type:

CWE-770

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
GNU -> Binutils 

 References:
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453
https://sourceware.org/bugzilla/show_bug.cgi?id=23059
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