Improper Input Validation Affecting libgcc package, versions *
Snyk CVSS
Attack Complexity
High
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
1.56% (88th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-LIBGCC-2013199
- published 26 Jul 2021
- disclosed 12 Nov 2020
Introduced: 12 Nov 2020
CVE-2020-28367 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
libgcc
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgcc
package and not the libgcc
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows arbitrary code execution at build time via malicious gcc flags specified via a #cgo directive.
References
- https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM
- https://security.netapp.com/advisory/ntap-20201202-0004/
- https://access.redhat.com/security/cve/CVE-2020-28367
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2W4COUPL3YVTZ6RTEIT6LPBDJUFF3VSP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F3ZSHGNTJWCWYAKY5OLZS2XQQYHSXSUO/
- https://github.com/golang/go/issues/42556
- https://lists.apache.org/thread.html/rd02e75766cd333a0df417588460f5e4477060633000bfe94955851fd@%3Cissues.trafficcontrol.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/11/msg00038.html
- https://access.redhat.com/errata/RHSA-2020:5493
- https://security.gentoo.org/glsa/202208-02
- https://pkg.go.dev/vuln/GO-2022-0476
- https://go.dev/issue/42556
- https://go.dev/cl/267277
- https://go.googlesource.com/go/+/da7aa86917811a571e6634b45a457f918b8e6561
- https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html