Ubuntu.comUB:CVE-2018-7713CVE-2018-7713
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
66.3%
DISPUTED The validateInputImageSize function in
modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers
to cause a denial of service (assertion failure) because (size.width <=
(1<<20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like
assert()), it is regular C++ exception which can raised in case of invalid
or non-supported parameters.”
Notes
| Author | Note |
|---|---|
| pfsmorigo | Upstream marked it as invalid: https://github.com/opencv/opencv/issues/10998#issuecomment-370722738 |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
66.3%