Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 9 enterprise_linux:9::appstream | buildah | 2:1.43.2-3.el9 |
| Red Hat · RHEL 9 enterprise_linux:9::appstream | buildah-debuginfo | 2:1.43.2-3.el9 |
| Red Hat · RHEL 9 enterprise_linux:9::appstream | buildah-debugsource | 2:1.43.2-3.el9 |
| Red Hat · RHEL 9 enterprise_linux:9::appstream | buildah-tests | 2:1.43.2-3.el9 |
| Red Hat · RHEL 9 enterprise_linux:9::appstream | buildah-tests-debuginfo | 2:1.43.2-3.el9 |
Vulnerabilities 2
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High 7.5
Crash when handling long CNAME response in net
When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash.
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High 7.5
Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh
An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs.
References
-
article
https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.9_release_notes/index
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article
https://access.redhat.com/security/updates/classification/#important
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2467822
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2480678
-
article
https://issues.redhat.com/browse/RHEL-170519
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article
https://issues.redhat.com/browse/RHEL-170601
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article
https://issues.redhat.com/browse/RHEL-185739
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_97578.json
-
report
https://access.redhat.com/security/cve/CVE-2026-33811
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-33811
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-33811
-
article
https://go.dev/cl/767860
-
article
https://go.dev/issue/78803
-
article
https://groups.google.com/g/golang-announce/c/qcCIEXso47M
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advisory
https://pkg.go.dev/vuln/GO-2026-4981
-
report
https://access.redhat.com/security/cve/CVE-2026-46597
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-46597
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-46597
-
article
https://go.dev/cl/781620
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article
https://go.dev/issue/79561
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article
https://groups.google.com/g/golang-announce/c/a082jnz-LvI
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advisory
https://pkg.go.dev/vuln/GO-2026-5013