ALSA-2026:69553
Vulnerability from osv_almalinux – Published: 2026-09-21 00:00 – Updated: 2026-09-22 09:32 – Source websiteThe libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers.
Security Fix(es):
- libarchive: heap overflow OOB read while parsing a tar archive contains a PAX extended header (CVE-2026-15028)
- libarchive: libarchive: Signed Integer Overflow in archive_write_zip_header (CVE-2026-16517)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:10",
"name": "bsdtar"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.7.7-11.el10_2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:10",
"name": "libarchive"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.7.7-11.el10_2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:10",
"name": "libarchive-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.7.7-11.el10_2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. \n\nSecurity Fix(es): \n\n * libarchive: heap overflow OOB read while parsing a tar archive contains a PAX extended header (CVE-2026-15028)\n * libarchive: libarchive: Signed Integer Overflow in archive_write_zip_header (CVE-2026-16517)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:69553",
"modified": "2026-09-22T09:32:13Z",
"published": "2026-09-21T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:69553"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-15028"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-16517"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2497970"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2505492"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/10/ALSA-2026-69553.html"
}
],
"related": [
"CVE-2026-15028",
"CVE-2026-16517"
],
"summary": "Low: libarchive security update"
}
Sightings
| Author | Source | Type | Date | Other |
|---|
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