PT-2022-18790 · Unknown · Libarchive

Published 2022-05-04 · Updated 2022-06-13 · CVE-2022-28066

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Libarchive version 3.6.0

Description A read memory access issue was discovered in Libarchive via the lzma decode function.

Recommendations For Libarchive version 3.6.0, as a temporary workaround, consider disabling the lzma decode function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2022-28066

Affected Products

Libarchive

References · 7

• 🔥 https://github.com/libarchive/libarchive/issues/1672 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-28066 · Security Note
• https://ubuntu.com/security/CVE-2022-28066 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-28066 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-28066 · Vendor Advisory
• https://t.me/cibsecurity/41915 · Telegram Post
• https://t.me/cvenotify/30087 · Telegram Post