Unzip
Vendor:
First CVE: Jul 12, 2001 · Active for 25 years
12
Total CVEs
More Total CVEs than 90% of tracked products
2.0
Avg CVEs / Year
Higher CVE frequency than 60% of tracked products
5.7
Avg CVSS
Higher Avg CVSS than 17% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Unzip over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jul 12, 2001
25 years ago
Most Recent CVE
Feb 9, 2018
3,089 days ago
CVE Severity & Scoring
Unzip12 CVEs
42%
8%
33%
17%
All CVEs352,719 CVEs
45%
40%
11%
LowMediumHighCritical
Attack Vector
Local2 (16.7%)
Network2 (16.7%)
Unknown8 (66.7%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low4 (33.3%)
High0 (0.0%)
Unknown8 (66.7%)
User Interaction
None2 (16.7%)
Unknown8 (66.7%)
Required2 (16.7%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None4 (33.3%)
Unknown8 (66.7%)
Top CVEs
Signals from CVEs in this product scope (12 CVEs).
12 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
Directory traversal vulnerability in UnZip 5.50 allows attackers to overwrite arbitrary files via invalid characters between two . (dot) characters, which are filtered and result i | Jun 16, 2003 | 2.6 | 33 | NO | YES |
CVE-2008-0888HIGH The NEEDBITS macro in the inflate_dynamic function in inflate.c for unzip can be invoked using invalid buffers, which allows remote attackers to cause a denial of service (crash) a | Mar 17, 2008 | 9.3 | 30 | NO | NO |
CVE-2018-1000034CRITICAL An out-of-bounds read exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service and read sensitive memory. | Feb 9, 2018 | 9.1 | 29 | NO | NO |
CVE-2018-1000033CRITICAL An out-of-bounds read exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service and read sensitive memory. | Feb 9, 2018 | 9.1 | 29 | NO | NO |
CVE-2018-1000031HIGH A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution. | Feb 9, 2018 | 7.8 | 26 | NO | NO |
CVE-2015-1315HIGH Buffer overflow in the charset_to_intern function in unix/unix.c in Info-Zip UnZip 6.10b allows remote attackers to execute arbitrary code via a crafted string, as demonstrated by | Feb 23, 2015 | 7.5 | 26 | NO | NO |
CVE-2018-1000032HIGH A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution. | Feb 9, 2018 | 7.8 | 23 | NO | NO |
Buffer overflow in UnZip 5.50 and earlier allows user-assisted attackers to execute arbitrary code via a long filename command line argument. NOTE: since the overflow occurs in a | Dec 31, 2005 | 3.7 | 20 | NO | YES |
CVE-2005-0602MEDIUM Unzip 5.51 and earlier does not properly warn the user when extracting setuid or setgid files, which may allow local users to gain privileges. | May 2, 2005 | 6.2 | 19 | NO | NO |
Race condition in Unzip 5.52 allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are chan | Aug 5, 2005 | 1.2 | 11 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (12 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
2 CVEs
16.7% of CVEs· 89th percentile
Social Chatter
Signals from CVEs in this product scope (12 CVEs).
Media Mentions
Signals from CVEs in this product scope (12 CVEs).
Top CNAs Publishing CVEs For Unzip
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 6.10c22 | 4 | 8.4 | 1.4% | 0 | 0 |
| 6.10b | 1 | 7.5 | 4.9% | 0 | 0 |
| 5.52 | 1 | 1.2 | 0.4% | 0 | 0 |
| 5.50 | 3 | 4.2 | 8.2% | 0 | 2 |
| 5.42 | 1 | 3.7 | 1.5% | 0 | 1 |
| 5.41 | 1 | 3.7 | 1.5% | 0 | 1 |
| 5.40 | 1 | 3.7 | 1.5% | 0 | 1 |
| 5.32 | 1 | 3.7 | 1.5% | 0 | 1 |
| 5.31 | 1 | 3.7 | 1.5% | 0 | 1 |
| 5.3 | 1 | 3.7 | 1.5% | 0 | 1 |
| 5.2 | 1 | 3.7 | 1.5% | 0 | 1 |