CVE-2018-18484

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there is a stack consumption problem caused by recursive stack frames: cplus_demangle_type, d_bare_function_type, d_function_type.

CVSS v3.0

5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.88% chance of exploitation in the next 30 days, 78th percentile

Published

2018-10-18

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87636

References

• CVE Record
• NVD entry

Related

• CVE-2018-18483
• CVE-2018-18485
• CVE-2018-18481
• CVE-2018-18489
• CVE-2018-18480
• CVE-2018-18500