Vulnerabilities
Vulnerable Software
Unzip Project:  Security Vulnerabilities
Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.
CVSS Score
4.0
EPSS Score
0.11
Published
2017-01-18
Buffer overflow in the list_files function in list.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via vectors related to the compression method.
CVSS Score
4.0
EPSS Score
0.033
Published
2017-01-18
Info-ZIP UnZip 6.0 allows remote attackers to cause a denial of service (infinite loop) via empty bzip2 data in a ZIP archive.
CVSS Score
4.3
EPSS Score
0.251
Published
2015-11-06
Info-ZIP UnZip 6.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly execute arbitrary code via a crafted password-protected ZIP archive, possibly related to an Extra-Field size value.
CVSS Score
6.8
EPSS Score
0.32
Published
2015-11-06
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.
CVSS Score
5.0
EPSS Score
0.593
Published
2015-02-06
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) and possibly execute arbitrary code via unknown vectors that trigger a free of uninitialized or previously-freed data.
CVSS Score
9.3
EPSS Score
0.041
Published
2008-03-17


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