7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
44.0%
Debian LTS Advisory DLA-3461-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
June 20, 2023 https://wiki.debian.org/LTS
Package : libfastjson
Version : 0.99.8-2+deb10u1
CVE ID : CVE-2020-12762
An issue has been found in libfastjson, a fast json library for C.
Due to missing checks, out-of-bounds write might happen when parsing
large JSON files.
For Debian 10 buster, this problem has been fixed in version
0.99.8-2+deb10u1.
We recommend that you upgrade your libfastjson packages.
For the detailed security status of libfastjson please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libfastjson
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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | all | libfastjson4 | < 0.99.8-2+deb10u1 | libfastjson4_0.99.8-2+deb10u1_all.deb |
Debian | 10 | all | libfastjson-dev | < 0.99.8-2+deb10u1 | libfastjson-dev_0.99.8-2+deb10u1_all.deb |
Debian | 10 | all | libfastjson | < 0.99.8-2+deb10u1 | libfastjson_0.99.8-2+deb10u1_all.deb |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
44.0%