Bug 2455675 - CVE-2026-34986 skopeo: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object [fedora-all]
Summary: CVE-2026-34986 skopeo: Go JOSE: Denial of Service via crafted JSON Web Encryp...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: skopeo
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Lokesh Mandvekar
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["66bfe9c6-ad46-4510-a8dd-b...
Depends On:
Blocks: CVE-2026-34986
TreeView+ depends on / blocked
 
Reported: 2026-04-06 21:30 UTC by Jon Moroney
Modified: 2026-04-30 01:29 UTC (History)
10 users (show)

Fixed In Version: skopeo-1.22.2-1.fc43 skopeo-1.22.2-1.fc44 skopeo-1.22.2-1.fc42
Clone Of:
Environment:
Last Closed: 2026-04-17 00:53:57 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Jon Moroney 2026-04-06 21:30:51 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Fedora Update System 2026-04-13 13:19:16 UTC
FEDORA-2026-4464b22917 (skopeo-1.22.1-2.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-4464b22917

Comment 2 Fedora Update System 2026-04-13 13:20:07 UTC
FEDORA-2026-6b3e9ef128 (skopeo-1.22.1-2.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-6b3e9ef128

Comment 3 Fedora Update System 2026-04-13 13:21:34 UTC
FEDORA-2026-0cc4c9d395 (skopeo-1.22.1-2.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-0cc4c9d395

Comment 4 Fedora Update System 2026-04-14 08:40:09 UTC
FEDORA-2026-4464b22917 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-4464b22917`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-4464b22917

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2026-04-14 08:51:03 UTC
FEDORA-2026-0cc4c9d395 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-0cc4c9d395`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-0cc4c9d395

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2026-04-14 08:59:41 UTC
FEDORA-2026-6b3e9ef128 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-6b3e9ef128`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-6b3e9ef128

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 7 Fedora Update System 2026-04-15 00:54:19 UTC
FEDORA-2026-75c2b7868a has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-75c2b7868a`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-75c2b7868a

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 8 Fedora Update System 2026-04-15 01:11:45 UTC
FEDORA-2026-605559bfe2 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-605559bfe2`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-605559bfe2

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 9 Fedora Update System 2026-04-15 01:34:10 UTC
FEDORA-2026-156e6bfb27 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-156e6bfb27`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-156e6bfb27

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 10 Fedora Update System 2026-04-17 00:53:57 UTC
FEDORA-2026-75c2b7868a (buildah-1.43.1-1.fc43, podman-5.8.2-1.fc43, and 1 more) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2026-04-25 01:45:38 UTC
FEDORA-2026-605559bfe2 (buildah-1.43.1-1.fc44, podman-5.8.2-1.fc44, and 1 more) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2026-04-30 01:29:29 UTC
FEDORA-2026-156e6bfb27 (buildah-1.43.1-1.fc42, podman-5.8.2-1.fc42, and 1 more) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.


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