diff options
Diffstat (limited to 'meta/recipes-extended/tar/files/CVE-2022-48303.patch')
-rw-r--r-- | meta/recipes-extended/tar/files/CVE-2022-48303.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/meta/recipes-extended/tar/files/CVE-2022-48303.patch b/meta/recipes-extended/tar/files/CVE-2022-48303.patch deleted file mode 100644 index a8e9f4ac7d..0000000000 --- a/meta/recipes-extended/tar/files/CVE-2022-48303.patch +++ /dev/null | |||
@@ -1,36 +0,0 @@ | |||
1 | From 1d530107a24d71e798727d7f0afa0833473d1074 Mon Sep 17 00:00:00 2001 | ||
2 | From: =?UTF-8?q?Matej=20Mu=C5=BEila?= <mmuzila@gmail.com> | ||
3 | Date: Wed, 11 Jan 2023 08:55:58 +0100 | ||
4 | Subject: [PATCH] Fix savannah bug #62387 | ||
5 | |||
6 | * src/list.c (from_header): Check for the end of field after leading byte | ||
7 | (0x80 or 0xff) of base-256 encoded header value | ||
8 | |||
9 | Upstream-Status: Backport | ||
10 | [https://savannah.gnu.org/patch/download.php?file_id=54212] | ||
11 | CVE: CVE-2022-48303 | ||
12 | Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com> | ||
13 | --- | ||
14 | src/list.c | 6 ++++++ | ||
15 | 1 file changed, 6 insertions(+) | ||
16 | |||
17 | diff --git a/src/list.c b/src/list.c | ||
18 | index 9fafc425..bf41b581 100644 | ||
19 | --- a/src/list.c | ||
20 | +++ b/src/list.c | ||
21 | @@ -895,6 +895,12 @@ from_header (char const *where0, size_t digs, char const *type, | ||
22 | << (CHAR_BIT * sizeof (uintmax_t) | ||
23 | - LG_256 - (LG_256 - 2))); | ||
24 | value = (*where++ & ((1 << (LG_256 - 2)) - 1)) - signbit; | ||
25 | + if (where == lim) | ||
26 | + { | ||
27 | + if (type && !silent) | ||
28 | + ERROR ((0, 0, _("Archive base-256 value is invalid"))); | ||
29 | + return -1; | ||
30 | + } | ||
31 | for (;;) | ||
32 | { | ||
33 | value = (value << LG_256) + (unsigned char) *where++; | ||
34 | -- | ||
35 | 2.38.1 | ||
36 | |||