5 results · Clear filters · Feed
-
Medium 5.5
Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subseque…
-
Medium 6.5
Libarchive: libarchive: denial of service via malformed iso file processing
A flaw was found in libarchive. An Undefined Behavior vulnerability exists in the zisofs decompression logic, caused by improper validation of a field (`pz_log2_bs`) read from ISO9660 Rock Ridge extensions. A remote attacker can exploit this by supplying a sp…
-
Medium 5.5
An issue was discovered in libarchive bsdtar before version 3.8.1 in function apply_substitution in file tar/subst.c wh…
-
Medium 6.6CVE-2025-5915 Public exploit
Libarchive: heap buffer over read in copy_from_lzss_window() at archive_read_support_format_rar.c
A vulnerability has been identified in the libarchive library. This flaw can lead to a heap buffer over-read due to the size of a filter block potentially exceeding the Lempel-Ziv-Storer-Schieber (LZSS) window. This means the library may attempt to read beyon…
-
Medium 4.0
list_item_verbose in tar/util.c in libarchive through 3.7.7 does not check an strftime return value, which can lead to …