Vulnerability Details : CVE-2014-9636
unzip 6.0 allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) via an extra field with an uncompressed size smaller than the compressed field size in a zip archive that advertises STORED method compression.
Vulnerability category: Denial of service
Products affected by CVE-2014-9636
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
- cpe:2.3:a:unzip_project:unzip:6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-9636
59.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-9636
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-9636
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-9636
-
https://security.gentoo.org/glsa/201611-01
UnZip: Multiple vulnerabilities (GLSA 201611-01) — Gentoo security
-
http://www.securityfocus.com/bid/71825
Info-ZIP UnZip Out of Bounds Denial of Service Vulnerability
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http://seclists.org/oss-sec/2015/q1/216
oss-sec: Re: CVE Request: Info-ZIP unzip 6.0
-
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
Oracle Solaris Third Party Bulletin - April 2015
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148792.html
[SECURITY] Fedora 21 Update: unzip-6.0-18.fc21
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http://www.debian.org/security/2015/dsa-3152
Debian -- Security Information -- DSA-3152-1 unzip
-
http://secunia.com/advisories/62751
Sign in
-
http://secunia.com/advisories/62738
Sign in
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http://seclists.org/oss-sec/2014/q4/1131
oss-sec: CVE Request: Info-ZIP unzip 6.0
-
http://www.ubuntu.com/usn/USN-2489-1
USN-2489-1: unzip vulnerability | Ubuntu security notices
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http://seclists.org/oss-sec/2014/q4/496
oss-sec: Re: unzip -t crasher
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http://www.info-zip.org/phpBB3/viewtopic.php?f=7&t=450
Encountered a 404 errorPatch;Vendor Advisory
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http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148849.html
[SECURITY] Fedora 20 Update: unzip-6.0-15.fc20
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http://seclists.org/oss-sec/2014/q4/489
oss-sec: unzip -t crasher
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