CVE-2017-1000472
Published: 3 January 2018
The ZipCommon::isValidPath() function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attackers to conduct absolute path traversal attacks during the ZIP decompression, and possibly create or overwrite arbitrary files, via a crafted ZIP file, related to a "file path injection vulnerability".
Notes
| Author | Note |
|---|---|
| sbeattie | fixed in 1.7.9p1 uptream |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
poco Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Not vulnerable
(1.8.0.1-1ubuntu4)
|
|
| cosmic |
Not vulnerable
(1.8.0.1-1ubuntu4)
|
|
| trusty |
Released
(1.3.6p1-4+deb7u1build1)
|
|
| upstream |
Released
(1.8.0-2)
|
|
| xenial |
Released
(1.3.6p1-5.1ubuntu0.1)
|
|
| zesty |
Ignored
(end of life)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | High |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |