CVE-2020-29510

2020-12-1420:15:00

Debian Security Bug Tracker

security-tracker.debian.org

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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

42.3%

JSON

The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.

OSVersionArchitecturePackageVersionFilename
Debian10allgolang-1.11<= 1.11.6-1+deb10u4golang-1.11_1.11.6-1+deb10u4_all.deb
Debian11allgolang-1.15<= 1.15.15-1~deb11u4golang-1.15_1.15.15-1~deb11u4_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	all	golang-1.11	<= 1.11.6-1+deb10u4	golang-1.11_1.11.6-1+deb10u4_all.deb
Debian	11	all	golang-1.15	<= 1.15.15-1~deb11u4	golang-1.15_1.15.15-1~deb11u4_all.deb