DebianDEBIAN:DLA-625-1:C953E[SECURITY] [DLA 625-1] curl security update
CVSS2
Attack Vector
NETWORK
Attack 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
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
AI Score
Confidence
High
EPSS
Percentile
86.8%
Package : curl
Version : 7.26.0-1+wheezy16
CVE ID : CVE-2016-7167
Debian Bug : 837945
It was discovered that the four four libcurl functions curl_escape(),
curl_easy_escape(), curl_unescape and curl_easy_unescape accepted
negative sting length inputs.
For Debian 7 "Wheezy", these problems have been fixed in version
7.26.0-1+wheezy16.
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
Jonas Meurer
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 8 | i386 | libcurl3-gnutls | < 7.38.0-4+deb8u13 | libcurl3-gnutls_7.38.0-4+deb8u13_i386.deb |
| Debian | 7 | i386 | libcurl4-openssl-dev | < 7.26.0-1+wheezy16 | libcurl4-openssl-dev_7.26.0-1+wheezy16_i386.deb |
| Debian | 7 | armhf | libcurl3-dbg | < 7.26.0-1+wheezy16 | libcurl3-dbg_7.26.0-1+wheezy16_armhf.deb |
| Debian | 7 | amd64 | libcurl3 | < 7.26.0-1+wheezy16 | libcurl3_7.26.0-1+wheezy16_amd64.deb |
| Debian | 7 | armhf | libcurl4-nss-dev | < 7.26.0-1+wheezy16 | libcurl4-nss-dev_7.26.0-1+wheezy16_armhf.deb |
| Debian | 8 | armhf | libcurl4-gnutls-dev | < 7.38.0-4+deb8u13 | libcurl4-gnutls-dev_7.38.0-4+deb8u13_armhf.deb |
| Debian | 8 | all | curl | < 7.38.0-4+deb8u13 | curl_7.38.0-4+deb8u13_all.deb |
| Debian | 7 | i386 | libcurl3 | < 7.26.0-1+wheezy16 | libcurl3_7.26.0-1+wheezy16_i386.deb |
| Debian | 7 | armhf | libcurl4-gnutls-dev | < 7.26.0-1+wheezy16 | libcurl4-gnutls-dev_7.26.0-1+wheezy16_armhf.deb |
| Debian | 7 | armhf | libcurl3-gnutls | < 7.26.0-1+wheezy16 | libcurl3-gnutls_7.26.0-1+wheezy16_armhf.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack 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
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
AI Score
Confidence
High
EPSS
Percentile
86.8%