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Vulnerability of the header_pax_extension function in the rchive_read_support_format_tar.c component: 1844:8. The Libarchive library, which allows an attacker to trigger a service denial.

🗓️ 08 Sep 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Header_pax_extension vulnerability at line 1844 enables remote denial due to a null pointer issue in tar reader.

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27 Jan 2026 00:00Current
7High risk
Vulners AI Score7
CVSS 37.5
CVSS 27.8
EPSS0.00478
1