Lucene search

K
amazonAmazonALAS-2016-705
HistoryJun 02, 2016 - 5:38 p.m.

Medium: jq

2016-06-0217:38:00
alas.aws.amazon.com
12

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

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

0.034 Low

EPSS

Percentile

91.5%

Issue Overview:

A heap-based buffer overflow flaw was found in the tokenadd() function. By tricking a victim into processing a specially crafted JSON file, an attacker could use this flaw to crash jq or, potentially, execute arbitrary code on the victim’s system. (CVE-2015-8863)

Affected Packages:

jq

Issue Correction:
Run yum update jq to update your system.

New Packages:

i686:  
    jq-libs-1.5-1.2.amzn1.i686  
    jq-1.5-1.2.amzn1.i686  
    jq-devel-1.5-1.2.amzn1.i686  
    jq-debuginfo-1.5-1.2.amzn1.i686  
  
src:  
    jq-1.5-1.2.amzn1.src  
  
x86_64:  
    jq-1.5-1.2.amzn1.x86_64  
    jq-devel-1.5-1.2.amzn1.x86_64  
    jq-debuginfo-1.5-1.2.amzn1.x86_64  
    jq-libs-1.5-1.2.amzn1.x86_64  

Additional References

Red Hat: CVE-2015-8863

Mitre: CVE-2015-8863

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

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

0.034 Low

EPSS

Percentile

91.5%