DEBIAN-CVE-2026-110685
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-110685
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-110685.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-110685
- Upstream
- Published
- 2026-10-19T20:47:27Z
- Modified
- 2026-10-20T05:00:06Z
- Summary
- [none]
- Details
-
Cpanel::JSON::XS versions before 4.80 for Perl leak the decoded arguments of a tagged value when its THAW method dies in decode_tag. With allow_tags, a tagged value's class name and argument array are decoded and passed to the class's THAW method. Both are released only after THAW returns, so a THAW that dies leaves the whole decoded argument structure allocated. Each rejected document leaks data of a size the sender chooses, so a process that catches the error and keeps running exhausts its memory.
- References
Affected packages
Debian:12 / libcpanel-json-xs-perl
Package
- Name
- libcpanel-json-xs-perl
- Purl
- pkg:deb/debian/libcpanel-json-xs-perl?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:13 / libcpanel-json-xs-perl
Package
- Name
- libcpanel-json-xs-perl
- Purl
- pkg:deb/debian/libcpanel-json-xs-perl?arch=source&distro=trixie
Debian:14 / libcpanel-json-xs-perl
Package
- Name
- libcpanel-json-xs-perl
- Purl
- pkg:deb/debian/libcpanel-json-xs-perl?arch=source&distro=forky