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CVE
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CVE-2018-5816Date: (C)2019-03-29   (M)2023-12-22


An integer overflow error within the "identify()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.12 can be exploited to trigger a division by zero via specially crafted NOKIARAW file (Note: This vulnerability is caused due to an incomplete fix of CVE-2018-5804).

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.5CVSS Score : 7.1
Exploit Score: 2.8Exploit Score: 8.6
Impact Score: 3.6Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: COMPLETE
Integrity: NONE 
Availability: HIGH 
  
Reference:
SECUNIA-83507
USN-3838-1
https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt
https://github.com/LibRaw/LibRaw/commit/1d8d1b452e5dc74033ee9f846081a0efb616cc39
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-14/

CPE    4
cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
cpe:/a:libraw:libraw
...
CWE    1
CWE-190
OVAL    4
oval:org.secpod.oval:def:51177
oval:org.secpod.oval:def:114948
oval:org.secpod.oval:def:114933
oval:org.secpod.oval:def:704416
...

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