CVE Vulnerabilities

CVE-2015-5177

Double Free

Published: Oct 22, 2017 | Modified: Nov 07, 2017
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
4.3 MODERATE
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V3
Ubuntu
MEDIUM

Double free vulnerability in the SLPDKnownDAAdd function in slpd/slpd_knownda.c in OpenSLP 1.2.1 allows remote attackers to cause a denial of service (crash) via a crafted package.

Weakness

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

Affected Software

Name Vendor Start Version End Version
Openslp Openslp 1.2.1 (including) 1.2.1 (including)
Openslp-dfsg Ubuntu devel *
Openslp-dfsg Ubuntu precise *
Openslp-dfsg Ubuntu trusty *
Openslp-dfsg Ubuntu upstream *
Openslp-dfsg Ubuntu vivid *

Potential Mitigations

References