CVE-2018-18751
Description
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 Information
Base Score
9.8
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.585
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| (RHSA-2020:1138) gettext security and bug fix update emacs-gettext-0.19.8.1-3.el7.noarch.rpm | Linux |
| (RHSA-2020:1138) gettext security and bug fix update gettext-0.19.8.1-3.el7.x86_64.rpm | Linux |
| (RHSA-2020:1138) gettext security and bug fix update gettext-common-devel-0.19.8.1-3.el7.noarch.rpm | Linux |
| (RHSA-2020:1138) gettext security and bug fix update gettext-devel-0.19.8.1-3.el7.i686.rpm | Linux |
| (RHSA-2020:1138) gettext security and bug fix update gettext-devel-0.19.8.1-3.el7.x86_64.rpm | Linux |
| (RHSA-2020:1138) gettext security and bug fix update gettext-libs-0.19.8.1-3.el7.i686.rpm | Linux |
| (RHSA-2020:1138) gettext security and bug fix update gettext-libs-0.19.8.1-3.el7.x86_64.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-common-devel-0.19.8.1-17.el8.noarch.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-debugsource-0.19.8.1-17.el8.i686.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-debugsource-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-devel-0.19.8.1-17.el8.i686.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-devel-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-libs-0.19.8.1-17.el8.i686.rpm | Linux |
| (RHSA-2019:3643) gettext security update gettext-libs-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (CESA-2019:3643) gettext security update gettext-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (CESA-2019:3643) gettext security update gettext-common-devel-0.19.8.1-17.el8.noarch.rpm | Linux |
| (CESA-2019:3643) gettext security update gettext-devel-0.19.8.1-17.el8.i686.rpm | Linux |
| (CESA-2019:3643) gettext security update gettext-devel-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (CESA-2019:3643) gettext security update gettext-libs-0.19.8.1-17.el8.i686.rpm | Linux |
| (CESA-2019:3643) gettext security update gettext-libs-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (CESA-2020:1138) gettext security and bug fix update emacs-gettext-0.19.8.1-3.el7.noarch.rpm | Linux |
| (CESA-2020:1138) gettext security and bug fix update gettext-0.19.8.1-3.el7.x86_64.rpm | Linux |
| (CESA-2020:1138) gettext security and bug fix update gettext-common-devel-0.19.8.1-3.el7.noarch.rpm | Linux |
| (CESA-2020:1138) gettext security and bug fix update gettext-devel-0.19.8.1-3.el7.x86_64.rpm | Linux |
| (CESA-2020:1138) gettext security and bug fix update gettext-libs-0.19.8.1-3.el7.x86_64.rpm | Linux |
| SUSE-SU-2021:4060-1(SUSE Linux Enterprise Server 12-SP5 ) gettext-runtime-0.19.2-3.3.6.x86_64.rpm | Linux |
| SUSE-SU-2021:4060-1(SUSE Linux Enterprise Server 12-SP5 ) gettext-runtime-32bit-0.19.2-3.3.6.x86_64.rpm | Linux |
| SUSE-SU-2021:4060-1(SUSE Linux Enterprise Server 12-SP5 ) gettext-runtime-debuginfo-0.19.2-3.3.6.x86_64.rpm | Linux |
| SUSE-SU-2021:4060-1(SUSE Linux Enterprise Server 12-SP5 ) gettext-runtime-debuginfo-32bit-0.19.2-3.3.6.x86_64.rpm | Linux |
| SUSE-SU-2021:4060-1(SUSE Linux Enterprise Server 12-SP5 ) gettext-runtime-debugsource-0.19.2-3.3.6.x86_64.rpm | Linux |
| SUSE-SU-2021:4060-1(SUSE Linux Enterprise Server 12-SP5 ) gettext-tools-0.19.2-3.3.6.x86_64.rpm | Linux |
| SUSE-SU-2021:4060-1(SUSE Linux Enterprise Server 12-SP5 ) gettext-tools-debuginfo-0.19.2-3.3.6.x86_64.rpm | Linux |
| (RHSA-2019:3643)Low: security update gettext-debuginfo-0.19.8.1-17.el8.i686.rpm | Linux |
| (RHSA-2019:3643)Low: security update gettext-debuginfo-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (RHSA-2019:3643)Low: security update gettext-devel-debuginfo-0.19.8.1-17.el8.i686.rpm | Linux |
| (RHSA-2019:3643)Low: security update gettext-devel-debuginfo-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (RHSA-2019:3643)Low: security update gettext-libs-debuginfo-0.19.8.1-17.el8.i686.rpm | Linux |
| (RHSA-2019:3643)Low: security update gettext-libs-debuginfo-0.19.8.1-17.el8.x86_64.rpm | Linux |
| (RHSA-2020:1138)Low: security and bug fix update gettext-debuginfo-0.19.8.1-3.el7.i686.rpm | Linux |
| (RHSA-2020:1138)Low: security and bug fix update gettext-debuginfo-0.19.8.1-3.el7.x86_64.rpm | Linux |
| gettext security update (RLSA-2019:3643) gettext-0.19.8.1-17.el8.x86_64.rpm | Linux |
| gettext security update (RLSA-2019:3643) gettext-libs-0.19.8.1-17.el8.i686.rpm | Linux |
| gettext security update (RLSA-2019:3643) gettext-libs-0.19.8.1-17.el8.x86_64.rpm | Linux |
| gettext security update (RLSA-2019:3643) gettext-devel-0.19.8.1-17.el8.i686.rpm | Linux |
| gettext security update (RLSA-2019:3643) gettext-devel-0.19.8.1-17.el8.x86_64.rpm | Linux |
| gettext security update (RLSA-2019:3643) gettext-common-devel-0.19.8.1-17.el8.noarch.rpm | Linux |
| Gettext update (ELSA-2019-3643) gettext-0.19.8.1-17.el8.x86_64.rpm | Linux |
| Gettext-common-devel update (ELSA-2019-3643) gettext-common-devel-0.19.8.1-17.el8.noarch.rpm | Linux |
| Gettext-devel update (ELSA-2019-3643) gettext-devel-0.19.8.1-17.el8.i686.rpm | Linux |
| Gettext-devel update (ELSA-2019-3643) gettext-devel-0.19.8.1-17.el8.x86_64.rpm | Linux |
| Gettext-libs update (ELSA-2019-3643) gettext-libs-0.19.8.1-17.el8.i686.rpm | Linux |
| Gettext-libs update (ELSA-2019-3643) gettext-libs-0.19.8.1-17.el8.x86_64.rpm | Linux |
| Gettext update (ELSA-2020-1138) gettext-0.19.8.1-3.el7.x86_64.rpm | Linux |
| Gettext-common-devel update (ELSA-2020-1138) gettext-common-devel-0.19.8.1-3.el7.noarch.rpm | Linux |
| Gettext-devel update (ELSA-2020-1138) gettext-devel-0.19.8.1-3.el7.i686.rpm | Linux |
| Gettext-devel update (ELSA-2020-1138) gettext-devel-0.19.8.1-3.el7.x86_64.rpm | Linux |
| Gettext-libs update (ELSA-2020-1138) gettext-libs-0.19.8.1-3.el7.i686.rpm | Linux |
| Gettext-libs update (ELSA-2020-1138) gettext-libs-0.19.8.1-3.el7.x86_64.rpm | Linux |
| gettext Security Update (ALAS-2020-1477) gettext-0.19.8.1-3.amzn2.x86_64.rpm | Linux |
| gettext Security Update (ALAS-2020-1477) gettext-libs-0.19.8.1-3.amzn2.i686.rpm | Linux |
| gettext Security Update (ALAS-2020-1477) gettext-libs-0.19.8.1-3.amzn2.x86_64.rpm | Linux |
| gettext Security Update (ALAS-2020-1477) emacs-gettext-0.19.8.1-3.amzn2.noarch.rpm | Linux |
| gettext Security Update (ALAS-2020-1477) gettext-devel-0.19.8.1-3.amzn2.x86_64.rpm | Linux |
| gettext Security Update (ALAS-2020-1477) gettext-common-devel-0.19.8.1-3.amzn2.noarch.rpm | Linux |
| Low: gettext security update gettext-0.19.8.1-17.el8.x86_64.rpm | Linux |
| Low: gettext security update gettext-common-devel-0.19.8.1-17.el8.noarch.rpm | Linux |
| Low: gettext security update gettext-devel-0.19.8.1-17.el8.i686.rpm | Linux |
| Low: gettext security update gettext-devel-0.19.8.1-17.el8.x86_64.rpm | Linux |
| Low: gettext security update gettext-libs-0.19.8.1-17.el8.i686.rpm | Linux |
| Low: gettext security update gettext-libs-0.19.8.1-17.el8.x86_64.rpm | Linux |
| Double Free Vulnerability (CVE-2018-18751) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234