Public Date:
1179282: CVE-2014-8157 jasper: dec->numtiles off-by-one check in jpc_dec_process_sot() (oCERT-2015-001)
An off-by-one flaw, leading to a heap-based buffer overflow, was found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash or, possibly, execute arbitrary code.

Find out more about CVE-2014-8157 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 6.8
Base Metrics AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
RHEV Manager 3 (spice-client-msi) RHSA-2015:0698 2015-03-18
Red Hat Enterprise Linux 6 (jasper) RHSA-2015:0074 2015-01-22
Red Hat Enterprise Linux 7 (jasper) RHSA-2015:0074 2015-01-22

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 5 netpbm Will not fix
RHEV Manager 3 mingw-virt-viewer Affected
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.


Red Hat would like to thank oCERT for reporting this issue. oCERT acknowledges pyddeh as the original reporter.

External References

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