| Vulnerability Name: | CVE-2016-4492 (CCN-116386) | ||||||||||||||||||||||||||||||||||||||||||||
| Assigned: | 2016-05-05 | ||||||||||||||||||||||||||||||||||||||||||||
| Published: | 2016-05-05 | ||||||||||||||||||||||||||||||||||||||||||||
| Updated: | 2017-07-28 | ||||||||||||||||||||||||||||||||||||||||||||
| Summary: | Buffer overflow in the do_type function in cplus-dem.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary. | ||||||||||||||||||||||||||||||||||||||||||||
| CVSS v3 Severity: | 4.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H) 3.9 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
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| CVSS v2 Severity: | 4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
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| Vulnerability Type: | CWE-119 | ||||||||||||||||||||||||||||||||||||||||||||
| Vulnerability Consequences: | Gain Access | ||||||||||||||||||||||||||||||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2016-4492 Source: CCN Type: oss-sec Mailing List, Thu, 5 May 2016 01:02:22 -0400 (EDT) Re: CVE Request: No Demangling During Analysis of Untrusted Binaries Source: MLIST Type: Mailing List, Patch, Third Party Advisory [oss-security] 20160505 Re: CVE Request: No Demangling During Analysis of Untrusted Binaries Source: BID Type: UNKNOWN 90014 Source: CCN Type: BID-90014 GNU GCC 'lilibiberty/cplus-dem.c' Multiple Denial of Service Vulnerabilities Source: CCN Type: Red Hat Bugzilla Bug 1333377 (CVE-2016-4492) CVE-2016-4492 gcc: Write access violations Source: XF Type: UNKNOWN gcc-cve20164492-code-exec(116386) Source: CCN Type: GCC - GNU Web site GCC, the GNU Compiler Collection Source: CONFIRM Type: Issue Tracking https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70926 Source: CCN Type: GCC Web site Fix for PR70926 in Libiberty Demangler (5) Source: MLIST Type: Patch, Vendor Advisory [gcc-patches] 20160503 Fix for PR70926 in Libiberty Demangler (5) Source: CCN Type: IBM Security Bulletin 6551876 (Cloud Pak for Security) Cloud Pak for Security uses packages that are vulnerable to multiple CVEs Source: CCN Type: WhiteSource Vulnerability Database CVE-2016-4492 | ||||||||||||||||||||||||||||||||||||||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||||||||||||||||||||||||||||||||||||||
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