CVE-2016-2335
Last modified
CVE-2016-2335 is a vulnerability of currently unknown severity. The CInArchive::ReadFileItem method in Archive/Udf/UdfIn.cpp in 7zip 9.20 and 15.05 beta and p7zip allows remote attackers to cause a denial of service (out-of-bounds read) or execute arbitrary code via the PartitionRef field in the Long Allocation Descriptor in a UDF file.. EPSS estimates a 9.83% chance of exploitation in the next 30 days.
Description
The CInArchive::ReadFileItem method in Archive/Udf/UdfIn.cpp in 7zip 9.20 and 15.05 beta and p7zip allows remote attackers to cause a denial of service (out-of-bounds read) or execute arbitrary code via the PartitionRef field in the Long Allocation Descriptor in a UDF file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Opensuse | Opensuse | 13.2 | — |
| Debian | Debian Linux | 8.0 | — |
| Debian | Debian Linux | 9.0 | — |
| 7-Zip | 7-Zip | 9.20 | — |
| 7-Zip | 7-Zip | 15.05 | Beta |
References
- http://blog.talosintel.com/2016/05/multiple-7-zip-vulnerabilities.htmlExploit, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00004.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00098.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-07/msg00069.htmlMailing List, Third Party Advisory
- http://www.debian.org/security/2016/dsa-3599Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.htmlThird Party Advisory
- http://www.securityfocus.com/bid/90531Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035876Third Party Advisory, VDB Entry
- http://www.talosintel.com/reports/TALOS-2016-0094/Exploit, Third Party Advisory
- https://security.gentoo.org/glsa/201701-27Third Party Advisory
- http://blog.talosintel.com/2016/05/multiple-7-zip-vulnerabilities.htmlExploit, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00004.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00098.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-07/msg00069.htmlMailing List, Third Party Advisory
- http://www.debian.org/security/2016/dsa-3599Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.htmlThird Party Advisory
- http://www.securityfocus.com/bid/90531Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035876Third Party Advisory, VDB Entry
- http://www.talosintel.com/reports/TALOS-2016-0094/Exploit, Third Party Advisory
- https://security.gentoo.org/glsa/201701-27Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
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