DEBIAN-CVE-2018-18751

DEBIAN-CVE-2018-18751 PUBLISHED CVSS 9.800000190734863 CRITICAL

An issue was discovered in GNU gettext 0.19.8. There is a double free in default_add_message in read-catalog.c, related to an invalid free in po_gram_parse in po-gram-gen.y, as demonstrated by lt-msgfmt.

Risk Scores

CVSS v3.0

9.800000190734863

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Debian:13	gettext	0, 0, 0
Debian:14	gettext	0, 0, 0
Debian:11	gettext	0, 0, 0
Debian:12	gettext	0, 0, 0

Timeline

Oct 29, 2018 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2018-18751 advisory

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