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Merge pull request #2831 from AZero13/check-copy-length

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Use copy_length as upper-bound, not strlen(p)
This commit is contained in:
Tim Kientzle
2025-12-27 10:27:12 -08:00
committed by GitHub
parent d1b87af584 76558692a4
commit 782cdd88b6
1 changed files with 1 additions and 1 deletions
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2
libarchive/archive_write_set_format_ustar.c
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@@ -539,7 +539,7 @@ __archive_write_format_header_ustar(struct archive_write *a, char h[512],
ret = ARCHIVE_WARN;
}
if (copy_length > 0) {
if (strlen(p) > USTAR_gname_size) {
if (copy_length > USTAR_gname_size) {
if (tartype != 'x') {
archive_set_error(&a->archive,
ARCHIVE_ERRNO_MISC, "Group name too long");