3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
31.7%
Exiv2 is a C++ library and a command-line utility to read, write, delete
and modify Exif, IPTC, XMP and ICC image metadata. A read of uninitialized
memory was found in Exiv2 versions v0.27.3 and earlier. Exiv2 is a
command-line utility and C++ library for reading, writing, deleting, and
modifying the metadata of image files. The read of uninitialized memory is
triggered when Exiv2 is used to read the metadata of a crafted image file.
An attacker could potentially exploit the vulnerability to leak a few bytes
of stack memory, if they can trick the victim into running Exiv2 on a
crafted image file. The bug is fixed in version v0.27.4.
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
31.7%