Critical severity · published May 15, 2017
CVE-2017-6889
An integer overflow error within the "foveon_load_camf()" function (dcraw_foveon.c) in LibRaw-demosaic-pack-GPL2 before 0.18.2 can be exploited to cause a heap-based buffer…
9.8
CVSS
1.5%
EPSS
No
On KEV
Description
An integer overflow error within the "foveon_load_camf()" function (dcraw_foveon.c) in LibRaw-demosaic-pack-GPL2 before 0.18.2 can be exploited to cause a heap-based buffer overflow.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libraw-demosaic-pack-gpl2 · Libraw
through 0.18.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-6889
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-6889
Patch
https://github.com/LibRaw/LibRaw-demosaic-pack-GPL2/commit/194f592e205990ea8fce72b6c571c14350aca716
Permissions Required
https://secuniaresearch.flexerasoftware.com/advisories/75000/
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