Numeric Errors Affecting turbojpeg package, versions <0:1.2.1-3.4.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.88% (83rd percentile)

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  • Snyk IDSNYK-AMZN201803-TURBOJPEG-1671589
  • published27 Sept 2021
  • disclosed19 Nov 2013

Introduced: 19 Nov 2013

CVE-2013-6630  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 turbojpeg to version 0:1.2.1-3.4.amzn1 or higher.
This issue was patched in ALAS-2013-267.

NVD Description

Note: Versions mentioned in the description apply only to the upstream turbojpeg package and not the turbojpeg package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The get_dht function in jdmarker.c in libjpeg-turbo through 1.3.0, as used in Google Chrome before 31.0.1650.48 and other products, does not set all elements of a certain Huffman value array during the reading of segments that follow Define Huffman Table (DHT) JPEG markers, which allows remote attackers to obtain sensitive information from uninitialized memory locations via a crafted JPEG image.

References

CVSS Scores

version 3.1