Atri Bhattacharya
a0635c9ad7
- Fix CVEs:
* CVE-2021-46244 (bsc#1195215)
Compound-datatypes-may-not-have-members-of-size-0.patch
* CVE-2018-13867 (bsc#1101906)
Validate-location-offset-of-the-accumulated-metadata-when-comparing.patch
* CVE-2018-16438 (bsc#1107069)
Make-sure-info-block-for-external-links-has-at-least-3-bytes.patch
* CVE-2020-10812 (bsc#1167400)
Hot-fix-for-CVE-2020-10812.patch
* CVE-2021-45830 (bsc#1194375)
H5O_fsinfo_decode-Make-more-resilient-to-out-of-bounds-read.patch
* CVE-2019-8396 (bsc#1125882)
H5O__pline_decode-Make-more-resilient-to-out-of-bounds-read.patch
* CVE-2018-11205 (bsc#1093663)
Pass-compact-chunk-size-info-to-ensure-requested-elements-are-within-bounds.patch
* CVE-2021-46242 (bsc#1195212)
When-evicting-driver-info-block-NULL-the-corresponding-entry.patch
* CVE-2021-45833 (bsc#1194366)
Report-error-if-dimensions-of-chunked-storage-in-data-layout-2.patch
* CVE-2018-14031 (bsc#1101475)
H5O_dtype_decode_helper-Parent-of-enum-needs-to-have-same-size-as-enum-itself.patch
* CVE-2018-17439 (bsc#1111598)
H5IMget_image_info-H5Sget_simple_extent_dims-does-not-exceed-array-size.patch
- Fix an error message:
Fix-error-message-not-the-name-but-the-link-information-is-parsed.patch
OBS-URL: https://build.opensuse.org/request/show/1030627
OBS-URL: https://build.opensuse.org/package/show/science/hdf5?expand=0&rev=159
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From: Egbert Eich <eich@suse.com>
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Date: Thu Sep 29 13:47:30 2022 +0200
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Subject: When evicting driver info block, NULL the corresponding entry
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Patch-mainline: Not yet
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Git-repo: ssh://eich@192.168.122.1:/home/eich/sources/HPC/hdf5
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Git-commit: 6d5496f17ed5aa65cbb0498e0bf70b0d599dc336
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References:
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This prevents it from another attempt to unpin it in H5F__dest() which may
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happen due to malformed hdf5 files which leads to a segfault.
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This fixes CVE-2021-46242
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Signed-off-by: Egbert Eich <eich@suse.com>
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Signed-off-by: Egbert Eich <eich@suse.de>
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---
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src/H5Fsuper.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/H5Fsuper.c b/src/H5Fsuper.c
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index 60b045ae29..1283790c57 100644
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--- a/src/H5Fsuper.c
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+++ b/src/H5Fsuper.c
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@@ -1044,6 +1044,8 @@ done:
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/* Evict the driver info block from the cache */
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if (sblock && H5AC_expunge_entry(f, H5AC_DRVRINFO, sblock->driver_addr, H5AC__NO_FLAGS_SET) < 0)
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HDONE_ERROR(H5E_FILE, H5E_CANTEXPUNGE, FAIL, "unable to expunge driver info block")
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+
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+ f->shared->drvinfo = NULL;
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} /* end if */
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/* Unpin & discard superblock */
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