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VULNERABILITIES

CVE-2018-7552 Details

Description

There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891527 CVEIssue TrackingThird Party Advisory
https://github.com/pts/sam2p/issues/30 CVEExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/04/msg00004.html CVEMailing ListThird Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891527 [email protected]Issue TrackingThird Party Advisory
https://github.com/pts/sam2p/issues/30 [email protected]ExploitThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]

Affected Products

ProductVersions
sam2p project sam2p
0.49.4

CPE

  • cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
7.0

CPE

  • cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-7552
NVD Published Date:
Feb 28, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-7552 Details - Not Deferred