CVE-2016-7166
UnknownEPSS 1.64%
Last modified
CVE-2016-7166 is a vulnerability of currently unknown severity. libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a crafted gzip file.. EPSS estimates a 1.64% chance of exploitation in the next 30 days.
Description
libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a crafted gzip file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Hpc Node | 7.0 |
| Redhat | Enterprise Linux Hpc Node Eus | 7.2 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 7.2 |
| Redhat | Enterprise Linux Server Eus | 7.2 |
| Redhat | Enterprise Linux Workstation | 7.0 |
| Libarchive | Libarchive | <= 3.1.901a |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Hpc Node | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Oracle | Linux | 6 |
| Oracle | Linux | 7 |
References
- http://rhn.redhat.com/errata/RHSA-2016-1844.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-1850.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/15Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/18Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/92901Third Party Advisory
- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207362Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=1347086Issue Tracking
- https://github.com/libarchive/libarchive/issues/660Issue Tracking, Patch, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-1844.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-1850.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/15Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/18Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/92901Third Party Advisory
- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207362Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=1347086Issue Tracking
- https://github.com/libarchive/libarchive/issues/660Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-7166?
libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a crafted gzip file.
How severe is CVE-2016-7166?
Severity scoring for CVE-2016-7166 is pending analysis. The EPSS model estimates a 1.64% probability of exploitation in the next 30 days.
How do I fix CVE-2016-7166?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2016
- CVE-2016-7160A vulnerability on Samsung Mobile M(6.0) devices exists beca…
- CVE-2016-7161Heap-based buffer overflow in the .receive callback of xlnx.…9.8
- CVE-2016-7162The _g_file_remove_directory function in file-utils.c in Fil…7.5
- CVE-2016-7163Integer overflow in the opj_pi_create_decode function in pi.…7.8
- CVE-2016-7164The construct function in puff.cpp in Libtorrent 1.1.0 allow…
- CVE-2016-7165A vulnerability has been identified in Primary Setup Tool (P…
- CVE-2016-7167Multiple integer overflows in the (1) curl_escape, (2) curl_…
- CVE-2016-7168Cross-site scripting (XSS) vulnerability in the media_handle…
- CVE-2016-7169Directory traversal vulnerability in the File_Upload_Upgrade…
- CVE-2016-7170The vmsvga_fifo_run function in hw/display/vmware_vga.c in Q…4.4
- CVE-2016-7171NetApp Plug-in for Symantec NetBackup prior to version 2.0.1…
- CVE-2016-7172NetApp Snap Creator Framework before 4.3.1 discloses sensiti…
Are you affected by CVE-2016-7166?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
