CVE-2017-15874 — MEDIUM (5.0)

Vulnerability Description

archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation.

CVSS Score

5.0

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Busybox	Busybox	1.27.2

Related Weaknesses (CWE)

CWE-191

References

https://bugs.busybox.net/show_bug.cgi?id=10436ExploitIssue TrackingPatch
https://bugs.busybox.net/show_bug.cgi?id=10436ExploitIssue TrackingPatch

FAQ

What is CVE-2017-15874?

CVE-2017-15874 is a vulnerability with a CVSS score of 5.0 (MEDIUM). archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation.

How severe is CVE-2017-15874?

CVE-2017-15874 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-15874?

Check the references section above for vendor advisories and patch information. Affected products include: Busybox Busybox.