3.6
Faible
CVE-2026-17591 A flaw was found in libarchive
Description
A flaw was found in libarchive. An attacker can cause a Denial of Service (DoS) or potential information disclosure due to a use-after-free vulnerability, which occurs when a program reads memory that has already been released. This issue arises when the archive_entry_copy_mac_metadata() function deallocates an internal buffer before completing a data copy. An attacker who can supply input to an application utilizing this function can trigger the flaw to crash the application or read uninitialized memory data.
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 3.8 | premières → < 3.8.9-2.1.hum1 | 3.8.9-2.1.hum1 |
Références
- RHSA-2026:77775 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2554209 bugzilla.redhat.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
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