CVE-2018-1000035: Buffer Overflow

Published Feb 9, 2018
·
Updated

A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perform a denial of service or to possibly achieve code execution.

Affected Software

15 affected componentsFixes available
Unzip Project Unzip<=6.00
Microsoft azl3 unzip 6.0-20
Microsoft azl3 unzip 6.0-22
Microsoft cm1 unzip 6.0-16
Microsoft cbl2 unzip 6.0-19
Microsoft unzip-debuginfo-6.0-19.cm2.aarch64.rpm
Microsoft unzip-6.0-20.azl3.aarch64.rpm
Microsoft unzip-6.0-20.azl3.x86_64.rpm
Microsoft unzip-debuginfo-6.0-16.cm1.aarch64.rpm
Microsoft unzip-6.0-19.cm2.aarch64.rpm
Microsoft unzip-6.0-16.cm1.aarch64.rpm
Microsoft unzip-debuginfo-6.0-19.cm2.x86_64.rpm
Microsoft unzip-6.0-19.cm2.x86_64.rpm
Microsoft unzip-debuginfo-6.0-16.cm1.x86_64.rpm
Microsoft unzip-6.0-16.cm1.x86_64.rpm

Event History

Feb 9, 2018
CVE Published
via MITRE·11:00 PM
Data Sourced
via MITRE·11:00 PM
Description
Aug 18, 2020
Data Sourced
via Microsoft·12:00 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·12:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
SeverityAffected Software
Updated
via Microsoft·07:00 AM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is CVE-2018-1000035?

CVE-2018-1000035 is a heap-based buffer overflow vulnerability in Info-Zip UnZip version <= 6.00.

2

How severe is CVE-2018-1000035?

CVE-2018-1000035 has a severity rating of 7.8 (high).

3

Which software versions are affected by CVE-2018-1000035?

Info-Zip UnZip versions up to and including 6.00 are affected by CVE-2018-1000035.

4

What can an attacker achieve with CVE-2018-1000035?

An attacker can perform a denial of service or possibly achieve code execution with CVE-2018-1000035.

5

Are there any references related to CVE-2018-1000035?

Yes, you can find references related to CVE-2018-1000035 at the following URLs: [Reference 1](https://lists.debian.org/debian-lts-announce/2020/01/msg00026.html), [Reference 2](https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html), [Reference 3](https://security.gentoo.org/glsa/202003-58).

Contact

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