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author | 2024-08-13 14:58:33 +0800 | |
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committer | 2024-08-13 15:00:05 +0800 | |
commit | c45494edec51a866382cacb24d5b75810215369b (patch) | |
tree | d9cf235194f8a36c8ae51f5d0c5ccc3a14d7ef1d /sys-fs | |
parent | sys-fs/erofs-utils: add 1.8.1 (diff) | |
download | gentoo-c45494edec51a866382cacb24d5b75810215369b.tar.gz gentoo-c45494edec51a866382cacb24d5b75810215369b.tar.bz2 gentoo-c45494edec51a866382cacb24d5b75810215369b.zip |
sys-fs/erofs-utils: drop 1.6-r1
Signed-off-by: WANG Xuerui <xen0n@gentoo.org>
Diffstat (limited to 'sys-fs')
-rw-r--r-- | sys-fs/erofs-utils/Manifest | 1 | ||||
-rw-r--r-- | sys-fs/erofs-utils/erofs-utils-1.6-r1.ebuild | 49 | ||||
-rw-r--r-- | sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33551.patch | 70 | ||||
-rw-r--r-- | sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33552.patch | 117 |
4 files changed, 0 insertions, 237 deletions
diff --git a/sys-fs/erofs-utils/Manifest b/sys-fs/erofs-utils/Manifest index 1bf48e6d6a1a..3275e162d261 100644 --- a/sys-fs/erofs-utils/Manifest +++ b/sys-fs/erofs-utils/Manifest @@ -1,3 +1,2 @@ -DIST erofs-utils-1.6.tar.gz 126558 BLAKE2B ad4ce3777c484d485b91f29a97c08499398595d654a4ad63e1cc6a75c176b0476d3af1d7a2bf1ef5f6df996281c1b1bdfdf004be4428c0c168652af68acd83d1 SHA512 1537c5cb60cb70c607b8c00408451f90122fe902d80c9d35dde7b9205588ae3513ddd7cb38d4062e55bb57e37d9b53a668752792e6cba0bc0d78176afed3e502 DIST erofs-utils-1.7.tar.gz 165393 BLAKE2B f22183fbc3346db0632f0fc842586251d0e17ea19e1de3be51cd807dfac4a6150a080d6b81625c3e08eeebc2ae28d7840f8209c905ca87fc70481d3d8c3913ec SHA512 0f204cd40644bde28f9bd0c5c234d93e68db3a3998bb089f43bfb3ce9a9db1e1cc2fa65919205cbd4a484fa4388cffadf5b395bc4363de3882e1a19778c2d62b DIST erofs-utils-1.8.1.tar.gz 184385 BLAKE2B 0ecf7ad0d42f3941751511f3ab42e7e25b85dc64849867a221272cf4596f6bfff3cb1c22877a485de79b4445f68eea8e77cb3f8c742a23ee5ad7ce0232b85091 SHA512 b7fe2441e5295680bc683e978ad97ee359785fd842d77fa86ef6bf869b5da87ad613f48782b5f59684995b6cbc5c274938c9ea9067baa537f09c029eabb4cca3 diff --git a/sys-fs/erofs-utils/erofs-utils-1.6-r1.ebuild b/sys-fs/erofs-utils/erofs-utils-1.6-r1.ebuild deleted file mode 100644 index 87fe99420cfd..000000000000 --- a/sys-fs/erofs-utils/erofs-utils-1.6-r1.ebuild +++ /dev/null @@ -1,49 +0,0 @@ -# Copyright 2021-2023 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=8 - -inherit autotools - -DESCRIPTION="Userspace tools for EROFS" -HOMEPAGE="https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git" -LICENSE="GPL-2+" - -SRC_URI="https://git.kernel.org/pub/scm/linux/kernel/git/xiang/${PN}.git/snapshot/${P}.tar.gz" -KEYWORDS="~amd64 ~loong" - -SLOT="0" -IUSE="fuse +lz4 +lzma selinux +uuid" - -RDEPEND=" - fuse? ( sys-fs/fuse:0 ) - lz4? ( app-arch/lz4:0= ) - lzma? ( >=app-arch/xz-utils-5.4.0:0= ) - selinux? ( sys-libs/libselinux:0= ) - uuid? ( sys-apps/util-linux ) -" -DEPEND="${RDEPEND}" -BDEPEND="virtual/pkgconfig" - -PATCHES=( - "${FILESDIR}/${P}-CVE-2023-33551.patch" - "${FILESDIR}/${P}-CVE-2023-33552.patch" -) - -src_prepare() { - default - eautoreconf -} - -src_configure() { - local myeconfargs=( - --disable-werror - $(use_enable fuse) - $(use_enable lz4) - $(use_enable lzma) - $(use_with selinux) - $(use_with uuid) - ) - - econf "${myeconfargs[@]}" -} diff --git a/sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33551.patch b/sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33551.patch deleted file mode 100644 index ce20d18cb33f..000000000000 --- a/sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33551.patch +++ /dev/null @@ -1,70 +0,0 @@ -https://git.kernel.org/xiang/erofs-utils/c/27aeef179bf17d5f1d98f827e93d24839a6d4176 -From: Gao Xiang <hsiangkao@linux.alibaba.com> -Date: Fri, 2 Jun 2023 13:52:56 +0800 -Subject: erofs-utils: fsck: block insane long paths when extracting images - -Since some crafted EROFS filesystem images could have insane deep -hierarchy (or may form directory loops) which triggers the -PATH_MAX-sized path buffer OR stack overflow. - -Actually some crafted images cannot be deemed as real corrupted -images but over-PATH_MAX paths are not something that we'd like to -support for now. - -CVE: CVE-2023-33551 -Closes: https://nvd.nist.gov/vuln/detail/CVE-2023-33551 -Reported-by: Chaoming Yang <lometsj@live.com> -Fixes: f44043561491 ("erofs-utils: introduce fsck.erofs") -Fixes: b11f84f593f9 ("erofs-utils: fsck: convert to use erofs_iterate_dir()") -Fixes: 412c8f908132 ("erofs-utils: fsck: add --extract=X support to extract to path X") -Signeo-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> -Link: https://lore.kernel.org/r/20230602055256.18061-1-hsiangkao@linux.alibaba.com ---- a/fsck/main.c -+++ b/fsck/main.c -@@ -680,28 +680,35 @@ again: - static int erofsfsck_dirent_iter(struct erofs_dir_context *ctx) - { - int ret; -- size_t prev_pos = fsckcfg.extract_pos; -+ size_t prev_pos, curr_pos; - - if (ctx->dot_dotdot) - return 0; - -- if (fsckcfg.extract_path) { -- size_t curr_pos = prev_pos; -+ prev_pos = fsckcfg.extract_pos; -+ curr_pos = prev_pos; -+ -+ if (prev_pos + ctx->de_namelen >= PATH_MAX) { -+ erofs_err("unable to fsck since the path is too long (%u)", -+ curr_pos + ctx->de_namelen); -+ return -EOPNOTSUPP; -+ } - -+ if (fsckcfg.extract_path) { - fsckcfg.extract_path[curr_pos++] = '/'; - strncpy(fsckcfg.extract_path + curr_pos, ctx->dname, - ctx->de_namelen); - curr_pos += ctx->de_namelen; - fsckcfg.extract_path[curr_pos] = '\0'; -- fsckcfg.extract_pos = curr_pos; -+ } else { -+ curr_pos += ctx->de_namelen; - } -- -+ fsckcfg.extract_pos = curr_pos; - ret = erofsfsck_check_inode(ctx->dir->nid, ctx->de_nid); - -- if (fsckcfg.extract_path) { -+ if (fsckcfg.extract_path) - fsckcfg.extract_path[prev_pos] = '\0'; -- fsckcfg.extract_pos = prev_pos; -- } -+ fsckcfg.extract_pos = prev_pos; - return ret; - } - --- -cgit - diff --git a/sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33552.patch b/sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33552.patch deleted file mode 100644 index c53a9b8044fe..000000000000 --- a/sys-fs/erofs-utils/files/erofs-utils-1.6-CVE-2023-33552.patch +++ /dev/null @@ -1,117 +0,0 @@ -https://git.kernel.org/xiang/erofs-utils/c/2145dff03dd3f3f74bcda3b52160fbad37f7fcfe -From: Gao Xiang <hsiangkao@linux.alibaba.com> -Date: Fri, 2 Jun 2023 11:05:19 +0800 -Subject: erofs-utils: fsck: don't allocate/read too large extents - -Since some crafted EROFS filesystem images could have insane large -extents, which causes unexpected bahaviors when extracting data. - -Fix it by extracting large extents with a buffer of a reasonable -maximum size limit and reading multiple times instead. - -Note that only `--extract` option is impacted. - -CVE: CVE-2023-33552 -Closes: https://nvd.nist.gov/vuln/detail/CVE-2023-33552 -Reported-by: Chaoming Yang <lometsj@live.com> -Fixes: 412c8f908132 ("erofs-utils: fsck: add --extract=X support to extract to path X") -Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> -Link: https://lore.kernel.org/r/20230602030519.117071-1-hsiangkao@linux.alibaba.com ---- a/fsck/main.c -+++ b/fsck/main.c -@@ -392,6 +392,8 @@ static int erofs_verify_inode_data(struct erofs_inode *inode, int outfd) - } - - while (pos < inode->i_size) { -+ unsigned int alloc_rawsize; -+ - map.m_la = pos; - if (compressed) - ret = z_erofs_map_blocks_iter(inode, &map, -@@ -420,10 +422,28 @@ static int erofs_verify_inode_data(struct erofs_inode *inode, int outfd) - if (!(map.m_flags & EROFS_MAP_MAPPED) || !fsckcfg.check_decomp) - continue; - -- if (map.m_plen > raw_size) { -- raw_size = map.m_plen; -- raw = realloc(raw, raw_size); -- BUG_ON(!raw); -+ if (map.m_plen > Z_EROFS_PCLUSTER_MAX_SIZE) { -+ if (compressed) { -+ erofs_err("invalid pcluster size %" PRIu64 " @ offset %" PRIu64 " of nid %" PRIu64, -+ map.m_plen, map.m_la, -+ inode->nid | 0ULL); -+ ret = -EFSCORRUPTED; -+ goto out; -+ } -+ alloc_rawsize = Z_EROFS_PCLUSTER_MAX_SIZE; -+ } else { -+ alloc_rawsize = map.m_plen; -+ } -+ -+ if (alloc_rawsize > raw_size) { -+ char *newraw = realloc(raw, alloc_rawsize); -+ -+ if (!newraw) { -+ ret = -ENOMEM; -+ goto out; -+ } -+ raw = newraw; -+ raw_size = alloc_rawsize; - } - - if (compressed) { -@@ -434,18 +454,27 @@ static int erofs_verify_inode_data(struct erofs_inode *inode, int outfd) - } - ret = z_erofs_read_one_data(inode, &map, raw, buffer, - 0, map.m_llen, false); -+ if (ret) -+ goto out; -+ -+ if (outfd >= 0 && write(outfd, buffer, map.m_llen) < 0) -+ goto fail_eio; - } else { -- ret = erofs_read_one_data(&map, raw, 0, map.m_plen); -- } -- if (ret) -- goto out; -+ u64 p = 0; - -- if (outfd >= 0 && write(outfd, compressed ? buffer : raw, -- map.m_llen) < 0) { -- erofs_err("I/O error occurred when verifying data chunk @ nid %llu", -- inode->nid | 0ULL); -- ret = -EIO; -- goto out; -+ do { -+ u64 count = min_t(u64, alloc_rawsize, -+ map.m_llen); -+ -+ ret = erofs_read_one_data(&map, raw, p, count); -+ if (ret) -+ goto out; -+ -+ if (outfd >= 0 && write(outfd, raw, count) < 0) -+ goto fail_eio; -+ map.m_llen -= count; -+ p += count; -+ } while (map.m_llen); - } - } - -@@ -460,6 +489,12 @@ out: - if (buffer) - free(buffer); - return ret < 0 ? ret : 0; -+ -+fail_eio: -+ erofs_err("I/O error occurred when verifying data chunk @ nid %llu", -+ inode->nid | 0ULL); -+ ret = -EIO; -+ goto out; - } - - static inline int erofs_extract_dir(struct erofs_inode *inode) --- -cgit - |