9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.6%
Package : curl
Version : 7.26.0-1+wheezy23
CVE ID : CVE-2017-8817
CVE-2017-8817
Fuzzing by the OSS-Fuzz project led to the discovery of a read out of
bounds flaw in the FTP wildcard function in libcurl. A malicious
server could redirect a libcurl-based client to an URL using a
wildcard pattern, triggering the out-of-bound read.
For Debian 7 "Wheezy", these problems have been fixed in version
7.26.0-1+wheezy23.
We recommend that you upgrade your curl packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | arm64 | libcurl4-openssl-dev | < 7.52.1-5+deb9u3 | libcurl4-openssl-dev_7.52.1-5+deb9u3_arm64.deb |
Debian | 8 | powerpc | libcurl3-dbg | < 7.38.0-4+deb8u8 | libcurl3-dbg_7.38.0-4+deb8u8_powerpc.deb |
Debian | 8 | armhf | curl | < 7.38.0-4+deb8u8 | curl_7.38.0-4+deb8u8_armhf.deb |
Debian | 9 | s390x | libcurl3-nss | < 7.52.1-5+deb9u3 | libcurl3-nss_7.52.1-5+deb9u3_s390x.deb |
Debian | 8 | arm64 | curl | < 7.38.0-4+deb8u8 | curl_7.38.0-4+deb8u8_arm64.deb |
Debian | 7 | armhf | libcurl4-openssl-dev | < 7.26.0-1+wheezy23 | libcurl4-openssl-dev_7.26.0-1+wheezy23_armhf.deb |
Debian | 9 | mips | libcurl4-openssl-dev | < 7.52.1-5+deb9u3 | libcurl4-openssl-dev_7.52.1-5+deb9u3_mips.deb |
Debian | 9 | armel | curl-dbgsym | < 7.52.1-5+deb9u3 | curl-dbgsym_7.52.1-5+deb9u3_armel.deb |
Debian | 9 | amd64 | curl | < 7.52.1-5+deb9u3 | curl_7.52.1-5+deb9u3_amd64.deb |
Debian | 8 | mipsel | libcurl3-nss | < 7.38.0-4+deb8u8 | libcurl3-nss_7.38.0-4+deb8u8_mipsel.deb |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.6%