CVE-2022-1664
moderate-risk
Published 2022-05-26
Dpkg::Source::Archive in dpkg, the Debian package management system, before version 1.21.8, 1.20.10, 1.19.8, 1.18.26 is prone to a directory traversal vulnerability. When extracting untrusted source packages in v2 and v3 source package formats that include a debian.tar, the in-place extraction can lead to directory traversal situations on specially crafted orig.tar and debian.tar tarballs.
Do I need to act?
-
0.45% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: e195a9f2ffd547e332f8f148a4135f537a5e77e7, 99902811cf1b1f41eed3bce2fc7ab8a4f02c364b, 6247c7c3da135b41ac94af82e0b739cb40ba595d, a154134fe70c0b823ae14905bdc33b64e7dcd454, 1f23dddc17f69c9598477098c7fb9936e15fa495, 58814cacee39c4ce9e2cd0e3a3b9b57ad437eff5, 7a6c03cb34d4a09f35df2f10779cbf1b70a5200b, faa4c92debe45412bfcf8a44f26e827800bb24be
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (5)
References (14)
Third Party Advisory
https://security.netapp.com/advisory/ntap-20221007-0002/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20221007-0002/
46
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
2/34 · Minimal
Exposure
12/34 · Low