TI-2015-03748 Aliases CVE-2015-4470 GHSA-4r29-8mxj-xp6m

Off-by-one error in the inflate function in mszipd.c in libmspack before 0.5 allows…

LOW 23CWE-189Published 2015-06-11 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-189 and the CVSS impact.

Summary

Off-by-one error in the inflate function in mszipd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CAB archive.

Why it matters now

EPSS 0.01427 73rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:libmspack_project:libmspack::::::::	up to 0.4-3	Vulnerable	Libmspack Project

cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:* Versions up to 0.4-3 Vulnerable ·Libmspack Project

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2015-4470
2026-10-03 Alias added: GHSA-4r29-8mxj-xp6m

References

Exploit 1

https://bugs.debian.org/775498

Other 1

[oss-security] 20150203 Possible CVE Requests: libmspack: several issues

TI-2017-04226 mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to… CVSS 3.0HIGH 7.8
TI-2018-13144 In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block… CVSS 3.1MEDIUM 6.5
TI-2015-03750 Off-by-one error in the READ_ENCINT macro in chmd.c in libmspack before 0.5 allows remote… CVSS 2.0MEDIUM 6.8
TI-2014-07911 The cabd_extract function in cabd.c in libmspack before 0.5 does not properly maintain… CVSS 2.0MEDIUM 4.3
TI-2017-08450 The cabd_read_string function in mspack/cabd.c in libmspack 0.5alpha, as used in ClamAV… CVSS 3.0MEDIUM 5.5
TI-2014-07753 Integer overflow in the qtmd_decompress function in libmspack 0.4 allows remote attackers… CVSS 2.0MEDIUM 5.0

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences