CVE-2017-8844: Buffer Overflow
Published May 8, 2017
·Updated
The read1g function in stream.c in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted archive.
Affected Software
2 affected components
Long Range Zip Project Long Range Zip=0.631
Debian Debian Linux=9.0
Remediation
Patch Available
Event History
May 8, 2017
CVE Published
via MITRE·02:00 PM
Data Sourced
via MITRE·02:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2017-8844?
CVE-2017-8844 is considered a high severity vulnerability due to its potential to cause denial of service through a heap-based buffer overflow.
2
How do I fix CVE-2017-8844?
To fix CVE-2017-8844, update to a patched version of lrzip that addresses the vulnerability.
3
What systems are affected by CVE-2017-8844?
CVE-2017-8844 affects lrzip version 0.631 and Debian GNU/Linux 9.0.
4
What type of attack does CVE-2017-8844 facilitate?
CVE-2017-8844 enables remote attackers to exploit a buffer overflow, leading to application crashes or denial of service.
5
Is there any known exploitation of CVE-2017-8844?
As of now, there are no publicly reported exploits specifically tied to CVE-2017-8844.