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debianDebianDEBIAN:DLA-1672-1:150F0
HistoryFeb 11, 2019 - 3:43 p.m.

[SECURITY] [DLA 1672-1] curl security update

2019-02-1115:43:52
lists.debian.org
166

7.5 High

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

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

Low

0.15 Low

EPSS

Percentile

95.9%

Package : curl
Version : 7.38.0-4+deb8u14
CVE IDs : CVE-2018-16890 CVE-2019-3822 CVE-2019-3823

It was discovered that there were three vulnerabilities in the curl
command-line HTTP (etc.) client:

  • CVE-2018-16890: A heap buffer out-of-bounds read vulnerability in
    the handling of NTLM type-2 messages.

  • CVE-2019-3822: Stack-based buffer overflow in the handling of
    outgoing NTLM type-3 headers.

  • CVE-2019-3823: Heap out-of-bounds read in code handling
    the end of a response in the SMTP protocol.

For Debian 8 "Jessie", this issue has been fixed in curl version
7.38.0-4+deb8u14.

We recommend that you upgrade your curl packages.

Regards,


  ,''`.
 : :'  :     Chris Lamb
 `. `'`      [email protected] 🍥 chris-lamb.co.uk
   `-

7.5 High

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

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

Low

0.15 Low

EPSS

Percentile

95.9%