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CVE-2018-17794

Date: September 30, 2018

An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.

Language: RPM

Severity Score

6.5

Related Resources (8)

Url: https://usn.ubuntu.com/4336-1/

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-17794

Url: https://usn.ubuntu.com/4326-1/

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-17794

Url: https://security-tracker.debian.org/tracker/CVE-2018-17794

Url: https://access.redhat.com/security/cve/CVE-2018-17794

Url: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87350

Url: https://www.mend.io/vulnerability-database/CVE-2018-17794

Severity Score

6.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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