5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
0.004 Low
EPSS
Percentile
72.7%
im_vips2dz in /libvips/libvips/deprecated/im_vips2dz.c in libvips before
8.8.2 has an uninitialized variable which may cause the leakage of remote
server path or stack address.
github.com/libvips/libvips/commit/2ab5aa7bf515135c2b02d42e9a72e4c98e17031a
github.com/libvips/libvips/commit/2ab5aa7bf515135c2b02d42e9a72e4c98e17031a (v8.9.0-alpha1)
github.com/libvips/libvips/issues/1419
launchpad.net/bugs/cve/CVE-2020-20739
nvd.nist.gov/vuln/detail/CVE-2020-20739
security-tracker.debian.org/tracker/CVE-2020-20739
ubuntu.com/security/notices/USN-6437-1
www.cve.org/CVERecord?id=CVE-2020-20739
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
0.004 Low
EPSS
Percentile
72.7%