DebianDEBIAN:DLA-2228-1:202D9[SECURITY] [DLA 2228-1] json-c security update
CVSS2
Attack Vector
NETWORK
Attack 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
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
AI Score
Confidence
High
EPSS
Percentile
44.5%
Package : json-c
Version : 0.11-4+deb8u1
CVE ID : CVE-2020-12762
Debian Bug : 960326
The json-c shared library had an integer overflow and out-of-bounds write
via a large JSON file, as demonstrated by printbuf_memappend.
For Debian 8 "Jessie", this problem has been fixed in version
0.11-4+deb8u1.
We recommend that you upgrade your json-c packages.
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
–
mike gabriel aka sunweaver (Debian Developer)
fon: +49 (1520) 1976 148
GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31
mail: [email protected], http://sunweavers.net
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| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 10 | s390x | libjson-c3-dbgsym | < 0.12.1+ds-2+deb10u1 | libjson-c3-dbgsym_0.12.1+ds-2+deb10u1_s390x.deb |
| Debian | 10 | i386 | libjson-c3-dbgsym | < 0.12.1+ds-2+deb10u1 | libjson-c3-dbgsym_0.12.1+ds-2+deb10u1_i386.deb |
| Debian | 8 | amd64 | libjson0-dev | < 0.11-4+deb8u1 | libjson0-dev_0.11-4+deb8u1_amd64.deb |
| Debian | 8 | armhf | libjson0 | < 0.11-4+deb8u1 | libjson0_0.11-4+deb8u1_armhf.deb |
| Debian | 8 | amd64 | libjson-c2-dbg | < 0.11-4+deb8u2 | libjson-c2-dbg_0.11-4+deb8u2_amd64.deb |
| Debian | 10 | amd64 | libfastjson4-dbgsym | < 0.99.8-2+deb10u1 | libfastjson4-dbgsym_0.99.8-2+deb10u1_amd64.deb |
| Debian | 8 | armhf | libjson0 | < 0.11-4+deb8u2 | libjson0_0.11-4+deb8u2_armhf.deb |
| Debian | 10 | mips64el | libjson-c3-udeb | < 0.12.1+ds-2+deb10u1 | libjson-c3-udeb_0.12.1+ds-2+deb10u1_mips64el.deb |
| Debian | 10 | mips | libjson-c3-udeb | < 0.12.1+ds-2+deb10u1 | libjson-c3-udeb_0.12.1+ds-2+deb10u1_mips.deb |
| Debian | 10 | arm64 | libfastjson4 | < 0.99.8-2+deb10u1 | libfastjson4_0.99.8-2+deb10u1_arm64.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack 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
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
AI Score
Confidence
High
EPSS
Percentile
44.5%