From 409e34187de2b2b2c4ef34c79f417be698830f6c Mon Sep 17 00:00:00 2001 From: Simon McVittie Date: Wed, 15 Mar 2023 10:51:16 +0000 Subject: cli-transaction: Escape any special characters in the EOL reason CVE-2023-28101, GHSA-h43h-fwqx-mpp8 Signed-off-by: Simon McVittie --- app/flatpak-cli-transaction.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'app') diff --git a/app/flatpak-cli-transaction.c b/app/flatpak-cli-transaction.c index 53593bfc..829f44b2 100644 --- a/app/flatpak-cli-transaction.c +++ b/app/flatpak-cli-transaction.c @@ -755,6 +755,9 @@ print_eol_info_message (FlatpakDir *dir, } else if (reason) { + g_autofree char *escaped_reason = flatpak_escape_string (reason, + FLATPAK_ESCAPE_ALLOW_NEWLINES | + FLATPAK_ESCAPE_DO_NOT_QUOTE); if (is_pinned) { /* Only runtimes can be pinned */ @@ -770,7 +773,7 @@ print_eol_info_message (FlatpakDir *dir, g_print (_("\nInfo: app %s%s%s branch %s%s%s is end-of-life, with reason:\n"), on, ref_name, off, on, ref_branch, off); } - g_print (" %s\n", reason); + g_print (" %s\n", escaped_reason); } } -- cgit v1.2.1