Out-of-Bounds Affecting icedtea-web package, versions <1.2-2ubuntu1.1


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
3.12% (87th percentile)

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  • Snyk IDSNYK-UBUNTU1204-ICEDTEAWEB-331044
  • published7 Aug 2012
  • disclosed7 Aug 2012

Introduced: 7 Aug 2012

CVE-2012-3422  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 icedtea-web to version 1.2-2ubuntu1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream icedtea-web package and not the icedtea-web package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.

CVSS Base Scores

version 3.1