Bug 2490273 - CVE-2026-49762 elixir: Elixir Version module: Denial of Service via uncontrolled resource consumption with crafted version string [fedora-all]
Summary: CVE-2026-49762 elixir: Elixir Version module: Denial of Service via uncontrol...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: elixir
Version: 45
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Timothée Floure
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["5e863c08-8a00-48ab-ab9c-8...
Depends On:
Blocks: CVE-2026-49762
TreeView+ depends on / blocked
 
Reported: 2026-06-18 10:38 UTC by Vipul Nair
Modified: 2026-09-14 01:02 UTC (History)
3 users (show)

Fixed In Version: elixir-1.20.4-1.fc45 elixir-1.19.6-2.fc44 elixir-1.19.6-2.fc43
Clone Of:
Environment:
Last Closed: 2026-09-14 00:15:09 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Vipul Nair 2026-06-18 10:38:44 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 Aoife Moloney 2026-08-17 14:54:42 UTC
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.

Comment 2 Fedora Update System 2026-09-05 13:44:11 UTC
FEDORA-2026-688dc4a890 (elixir-1.20.4-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-688dc4a890

Comment 3 Fedora Update System 2026-09-05 14:17:12 UTC
FEDORA-2026-25056dbe2f (elixir-1.19.6-2.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-25056dbe2f

Comment 4 Fedora Update System 2026-09-05 14:17:13 UTC
FEDORA-2026-d4ca774d9e (elixir-1.19.6-2.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-d4ca774d9e

Comment 5 Fedora Update System 2026-09-06 00:56:44 UTC
FEDORA-2026-d4ca774d9e 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-d4ca774d9e`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-d4ca774d9e

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

Comment 6 Fedora Update System 2026-09-06 01:07:27 UTC
FEDORA-2026-688dc4a890 has been pushed to the Fedora 45 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-688dc4a890`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-688dc4a890

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

Comment 7 Fedora Update System 2026-09-06 01:26:43 UTC
FEDORA-2026-25056dbe2f 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-2026-25056dbe2f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-25056dbe2f

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

Comment 8 Fedora Update System 2026-09-14 00:15:09 UTC
FEDORA-2026-688dc4a890 (elixir-1.20.4-1.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2026-09-14 00:42:01 UTC
FEDORA-2026-d4ca774d9e (elixir-1.19.6-2.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2026-09-14 01:02:19 UTC
FEDORA-2026-25056dbe2f (elixir-1.19.6-2.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


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