Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2020-7711

NULL Pointer Dereference

Published: Aug 23, 2020 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
7.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-7711
CWEhttps://cwe.mitre.org/data/definitions/476.html

This affects all versions of package github.com/russellhaering/goxmldsig. There is a crash on nil-pointer dereference caused by sending malformed XML signatures.

Weakness

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
GoxmldsigGoxmldsig_project**
Golang-github-russellhaering-goxmldsigUbuntubionic*
Golang-github-russellhaering-goxmldsigUbuntufocal*
Golang-github-russellhaering-goxmldsigUbuntugroovy*
Golang-github-russellhaering-goxmldsigUbuntuhirsute*
Golang-github-russellhaering-goxmldsigUbuntuimpish*
Golang-github-russellhaering-goxmldsigUbuntukinetic*
Golang-github-russellhaering-goxmldsigUbuntulunar*
Golang-github-russellhaering-goxmldsigUbuntumantic*
Golang-github-russellhaering-goxmldsigUbuntuoracular*
Golang-github-russellhaering-goxmldsigUbuntuplucky*
Golang-github-russellhaering-goxmldsigUbuntutrusty*

Potential Mitigations

References

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