CVE-2018-5809

An error within the "LibRaw::parse_exif()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to cause a stack-based buffer overflow and subsequently execute arbitrary code.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-9/	Third Party Advisory
https://secuniaresearch.flexerasoftware.com/advisories/81800/	Third Party Advisory
https://github.com/LibRaw/LibRaw/commit/fd6330292501983ac75fe4162275794b18445bd9	Patch
https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt	Release Notes

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*

Information

Published : 2018-12-07 14:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-5809

Mitre link : CVE-2018-5809

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

libraw

libraw

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