CVE-2025-25724
Vulnerability from cvelistv5
Published
2025-03-02 00:00
Modified
2025-03-04 19:00
Severity ?
4.0 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Summary
list_item_verbose in tar/util.c in libarchive through 3.7.7 does not check an strftime return value, which can lead to a denial of service or unspecified other impact via a crafted TAR archive that is read with a verbose value of 2. For example, the 100-byte buffer may not be sufficient for a custom locale.
References
cve@mitre.orghttps://gist.github.com/Ekkosun/a83870ce7f3b7813b9b462a395e8ad92
cve@mitre.orghttps://github.com/Ekkosun/pocs/blob/main/bsdtarbug
cve@mitre.orghttps://github.com/libarchive/libarchive/blob/b439d586f53911c84be5e380445a8a259e19114c/tar/util.c#L751-L752
Impacted products
Vendor Product Version
libarchive libarchive Version: 0   ≤ 3.7.7
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