Bug 2562398

Summary: CVE-2026-115722 rply: rply: Denial of service via crafted PLY file [fedora-43]
Product: [Fedora] Fedora Reporter: Oleg Sushchenko <osushche>
Component: rplyAssignee: Peter Lemenkov <lemenkov>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 43CC: lemenkov
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["c55503ff-3cd8-42d4-a146-e8c781ee65a7"]}
Fixed In Version: rply-1.1.4-11.fc45 rply-1.1.4-11.fc44 rply-1.1.4-11.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-11-05 01:02:36 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2559556    

Description Oleg Sushchenko 2026-10-27 20:31:43 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.

RPly through 1.1.4 contains an improper array index validation vulnerability in ply_read_header_property() that accepts list as a list property's length or value type. Attackers can supply a crafted PLY file that makes ply_read_list_property() call an out-of-bounds handler, crashing ASCII parsing or corrupting memory in binary parsing.

Comment 1 Fedora Update System 2026-10-27 23:29:29 UTC
FEDORA-2026-aa0bdade09 (rply-1.1.4-11.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-aa0bdade09

Comment 2 Fedora Update System 2026-10-27 23:29:29 UTC
FEDORA-2026-5079b4320a (rply-1.1.4-11.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-5079b4320a

Comment 3 Fedora Update System 2026-10-28 03:19:43 UTC
FEDORA-2026-5079b4320a 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-2026-5079b4320a`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-5079b4320a

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

Comment 4 Fedora Update System 2026-10-28 03:46:51 UTC
FEDORA-2026-b2f81db711 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-b2f81db711`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-b2f81db711

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

Comment 5 Fedora Update System 2026-10-28 04:02:57 UTC
FEDORA-2026-aa0bdade09 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-aa0bdade09`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-aa0bdade09

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

Comment 6 Fedora Update System 2026-11-05 01:02:36 UTC
FEDORA-2026-b2f81db711 (rply-1.1.4-11.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2026-11-05 01:26:40 UTC
FEDORA-2026-aa0bdade09 (rply-1.1.4-11.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 8 Fedora Update System 2026-11-05 01:46:09 UTC
FEDORA-2026-5079b4320a (rply-1.1.4-11.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.