Bug 2428893 - CVE-2026-22776 cpp-httplib: cpp-httplib: Denial of Service due to excessive memory usage from compressed HTTP request bodies [fedora-42]
Summary: CVE-2026-22776 cpp-httplib: cpp-httplib: Denial of Service due to excessive m...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: cpp-httplib
Version: 42
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Petr Menšík
QA Contact:
URL:
Whiteboard: {"flaws": ["326bbcb3-d645-45c1-adc6-0...
Depends On:
Blocks: CVE-2026-22776
TreeView+ depends on / blocked
 
Reported: 2026-01-13 10:32 UTC by Sandipan Roy
Modified: 2026-01-22 01:14 UTC (History)
3 users (show)

Fixed In Version: cpp-httplib-0.30.1-5.fc42
Clone Of:
Environment:
Last Closed: 2026-01-22 01:14:54 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sandipan Roy 2026-01-13 10:32:56 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.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams

Comment 1 Fedora Update System 2026-01-13 16:40:43 UTC
FEDORA-2026-3b0e5b457d (cpp-httplib-0.30.1-5.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-3b0e5b457d

Comment 2 Fedora Update System 2026-01-14 01:33:13 UTC
FEDORA-2026-3b0e5b457d 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-2026-3b0e5b457d`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-3b0e5b457d

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

Comment 3 Fedora Update System 2026-01-22 01:14:54 UTC
FEDORA-2026-3b0e5b457d (cpp-httplib-0.30.1-5.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.


Note You need to log in before you can comment on or make changes to this bug.