CVE-2018-20365 : LibRaw::raw2image() in libraw_cxx.cpp has a heap-based buffer overflow.

LibRaw::raw2image() in libraw_cxx.cpp has a heap-based buffer overflow.

Published 2018-12-22 17:29:00

Updated 2020-08-24 17:37:01

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowMemory Corruption

Products affected by CVE-2018-20365

Libraw » Libraw
Versions up to, including, (<=) 0.19.1
cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.20%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 58 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

http://www.securityfocus.com/bid/106299

LibRAW 'libraw_cxx.cpp' Multiple Security Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url
https://github.com/LibRaw/LibRaw/issues/195

It exists heap-buffer-overflow when use function raw2image() · Issue #195 · LibRaw/LibRaw · GitHub
Exploit;Patch;Third Party Advisory
https://usn.ubuntu.com/3989-1/

USN-3989-1: LibRaw vulnerabilities | Ubuntu security notices

CVEs referencing this url

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