2.2
Faible
CVE-2026-18839 An integer underflow was found in the popt library when formatting help text for option tables that exceed the…
Description
An integer underflow was found in the popt library when formatting help text for option tables that exceed the terminal width. A local user who can cause an application to print help under those conditions may cause that application to crash or fail to display help, resulting in a denial of service of the affected application.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Enterprise Linux 10 | Versions non publiées | |
| Red Hat Enterprise Linux 6 | Versions non publiées | |
| Red Hat Enterprise Linux 7 | Versions non publiées | |
| Red Hat Enterprise Linux 8 | Versions non publiées | |
| Red Hat Enterprise Linux 9 | Versions non publiées | |
| Red Hat Hardened Images 1.19 | premières → < 1.19-11.2.hum1 | 1.19-11.2.hum1 |
| Red Hat OpenShift Container Platform 4 | Versions non publiées | |
| popt 1.13 | 1.13 → dernières | Pas de correctif indiqué |
Références
- RHSA-2026:77932 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2511010 bugzilla.redhat.com
Chronologie
- Publiée
- Dernière modification
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