CVE-2018-18751
- State
- Published
- Severity
- Not scored
- Published
- Oct 28, 2018
- Updated
- Aug 5, 2024
- Reserved
- Oct 28, 2018
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- USN-3815-2vendor-advisory
- USN-3815-1vendor-advisory
- https://github.com/CCCCCrash/POCs/tree/master/Bin/Tools-gettext-0.19.8.1/heapcorruption
- https://github.com/CCCCCrash/POCs/tree/master/Bin/Tools-gettext-0.19.8.1/doublefree
- RHSA-2019:3643vendor-advisory
- openSUSE-SU-2020:1270vendor-advisory
- openSUSE-SU-2020:1278vendor-advisory
- openSUSE-SU-2020:1385vendor-advisory
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