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amazonAmazonALAS-2020-1364
HistoryMay 11, 2020 - 8:41 p.m.

Medium: expat

2020-05-1120:41:00
alas.aws.amazon.com
58

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

0.033 Low

EPSS

Percentile

91.2%

Issue Overview:

Buffer overflow in the XML parser in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code by providing a large amount of compressed XML data, a related issue to CVE-2015-1283. (CVE-2015-2716)

Affected Packages:

expat

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

New Packages:

i686:  
    expat-2.1.0-11.22.amzn1.i686  
    expat-devel-2.1.0-11.22.amzn1.i686  
    expat-debuginfo-2.1.0-11.22.amzn1.i686  
  
src:  
    expat-2.1.0-11.22.amzn1.src  
  
x86_64:  
    expat-debuginfo-2.1.0-11.22.amzn1.x86_64  
    expat-devel-2.1.0-11.22.amzn1.x86_64  
    expat-2.1.0-11.22.amzn1.x86_64  

Additional References

Red Hat: CVE-2015-2716

Mitre: CVE-2015-2716

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

0.033 Low

EPSS

Percentile

91.2%