CVE-2018-14346

GNU Libextractor before 1.7 has a stack-based buffer overflow in ec_read_file_func (unzip.c).

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gnunet.org/git/libextractor.git/commit/?id=ad19e7fe0adc99d5710eff1ed48d91a7b75a950e	Patch Vendor Advisory
http://lists.gnu.org/archive/html/bug-libextractor/2018-07/msg00001.html	Exploit Mailing List Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00025.html	Mailing List Third Party Advisory
https://www.debian.org/security/2018/dsa-4290	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Configuration 2 (hide)

cpe:2.3:a:gnu:libextractor:*:*:*:*:*:*:*:*

Information

Published : 2018-07-17 08:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-14346

Mitre link : CVE-2018-14346

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

debian

debian_linux

gnu

libextractor

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