Heap-based Buffer Overflow Affecting dcraw package, versions *


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.44% (75th percentile)

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  • Snyk IDSNYK-CENTOS6-DCRAW-1999853
  • published26 Jul 2021
  • disclosed30 Jan 2018

Introduced: 30 Jan 2018

CVE-2018-5802  (opens in a new tab)
CWE-122  (opens in a new tab)

How to fix?

There is no fixed version for Centos:6 dcraw.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dcraw package and not the dcraw package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

An error within the "kodak_radc_load_raw()" function (internal/dcraw_common.cpp) related to the "buf" variable in LibRaw versions prior to 0.18.7 can be exploited to cause an out-of-bounds read memory access and subsequently cause a crash.

CVSS Scores

version 3.1