CVE-2020-7711 — NULL Pointer Dereference in Russellhaering Goxmldsig

CWE-476 — NULL Pointer Dereference12 documents7 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 36.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Github.com Russellhaering GoxmldsigGithub.com Russellhaering Gosaml2
Timeline
PublishedAug 23
Latest updateNov 15

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5github.com/russellhaering_goxmldsig< unspecified

🔴Vulnerability Details

7
OSV
github.com/russellhaering/gosaml2 is vulnerable to NULL Pointer Dereference↗2022-11-15
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OSV
goxmldsig vulnerable to crash on nil-pointer dereference caused by sending malformed XML signatures↗2022-10-07
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GHSA
goxmldsig vulnerable to crash on nil-pointer dereference caused by sending malformed XML signatures↗2022-10-07
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OSV
Duplicate Advisory: gosaml2 is vulnerable to NULL Pointer Dereference from malformed XML signatures↗2021-06-23
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OSV
Panic due to malformed XML digital signature in github.com/russellhaering/goxmldsig↗2021-04-14
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📋Vendor Advisories

2
Red Hat
goxmldsig: sending malformed XML signatures could result in a crash↗2020-08-14
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Debian
CVE-2020-7711: golang-github-russellhaering-goxmldsig - This affects all versions of package github.com/russellhaering/goxmldsig. There ...↗2020
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💬Community

2
Bugzilla
CVE-2020-7711 goxmldsig: sending malformed XML signatures could result in a crash↗2020-08-24
▶
Bugzilla
CVE-2020-7711 golang-github-russellhaering-goxmldsig: goxmldsig: sending malformed XML signatures could result in a crash [fedora-all]↗2020-08-24
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CVE-2020-7711 — NULL Pointer Dereference | cvebase