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debianDebianDEBIAN:DLA-1233-1:D74C1
HistoryJan 08, 2018 - 2:20 p.m.

[SECURITY] [DLA 1233-1] gifsicle security update

2018-01-0814:20:11
lists.debian.org
16

CVSS2

7.5

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

9.8

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

8.8

Confidence

High

EPSS

0.003

Percentile

71.8%

Package : gifsicle
Version : 1.67-1.1~deb7u1
CVE ID : CVE-2017-1000421

It was discovered that there was a use-after-free vulnerability in
gifsicle, a command-line tool for manipulating GIF images.

For Debian 7 "Wheezy", this issue has been fixed in gifsicle version
1.67-1.1~deb7u1.

We recommend that you upgrade your gifsicle packages.

(Thanks to Herbert Parentes Fortes Neto for his help in preparing this
update.)

Regards,


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

CVSS2

7.5

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

9.8

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

8.8

Confidence

High

EPSS

0.003

Percentile

71.8%