6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.026 Low
EPSS
Percentile
90.0%
Debian LTS Advisory DLA-2415-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
October 25, 2020 https://wiki.debian.org/LTS
Package : freetype
Version : 2.6.3-3.2+deb9u2
CVE ID : CVE-2020-15999
Sergei Glazunov discovered a heap-based buffer overflow vulnerability in
the handling of embedded PNG bitmaps in FreeType. Opening malformed fonts
may result in denial of service or the execution of arbitrary code.
For Debian 9 stretch, this problem has been fixed in version
2.6.3-3.2+deb9u2.
We recommend that you upgrade your freetype packages.
For the detailed security status of freetype please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/freetype
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.026 Low
EPSS
Percentile
90.0%