CVE-2015-9261

MEDIUM
5.5
CVSS Score
Published: July 26, 2018 at 07:00 PM UTC
Updated: June 17, 2026 at 12:36 AM UTC
3 products affected across 3 vendorsDebian LinuxUbuntu LinuxBusyBox

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Severity
MEDIUM5.5
Exploit prediction
EPSS 2%

Description

huft_build in archival/libarchive/decompress_gunzip.c in BusyBox before 1.27.2 misuses a pointer, causing segfaults and an application crash during an unzip operation on a specially crafted ZIP file.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.27.2
Affected range stops below 1.27.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (15)

Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2019/Jun/18
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2019/Sep/7
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2020/Aug/20
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2022/Jun/36
x_refsource_MISCExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/10/25/3

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-476

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