Home/CVE/The demangler in GNU Libiberty allows remote attackers to cause a denial of service (infinite loop, stack overflow, and
CVE

CVE-2016-6131

The demangler in GNU Libiberty allows remote attackers to cause a denial of service (infinite loop, stack overflow, and

The demangler in GNU Libiberty allows remote attackers to cause a denial of service (infinite loop, stack overflow, and crash) via a cycle in the references of remembered mangled types.

HIGH · CVSS 7.5 EPSS 0.0176
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

1
gnu libibertyall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Feb 2017 · 03:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:12058-1
usnUSN-4336-2
usnUSN-3368-1
usnUSN-3367-1
usnUSN-3337-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2016/06/30/4Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/06/30/7Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/91519Third Party AdvisoryVDB Entry
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71696Issue Tracking
https://gcc.gnu.org/ml/gcc-patches/2016-06/msg02030.htmlMailing ListPatchVendor Advisory
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