Antonio Teixeira
1afea8e106
- Update to 5.6.2:
* Remove the backdoor (CVE-2024-3094).
* Not changed: Memory sanitizer (MSAN) has a false positive
in the CRC CLMUL code which also makes OSS Fuzz unhappy.
Valgrind is smarter and doesn't complain.
A revision to the CLMUL code is coming anyway and this issue
will be cleaned up as part of it. It won't be backported to
5.6.x or 5.4.x because the old code isn't wrong. There is
no reason to risk introducing regressions in old branches
just to silence a false positive.
* liblzma:
- lzma_index_decoder() and lzma_index_buffer_decode(): Fix
a missing output pointer initialization (*i = NULL) if the
functions are called with invalid arguments. The API docs
say that such an initialization is always done. In practice
this matters very little because the problem can only occur
if the calling application has a bug and these functions
return LZMA_PROG_ERROR.
- lzma_str_to_filters(): Fix a missing output pointer
initialization (*error_pos = 0). This is very similar
to the fix above.
- Fix C standard conformance with function pointer types.
- Remove GNU indirect function (IFUNC) support. This is *NOT*
done for security reasons even though the backdoor relied on
this code. The performance benefits of IFUNC are too tiny in
this project to make the extra complexity worth it.
- FreeBSD on ARM64: Add error checking to CRC32 instruction
support detection.
- Fix building with NVIDIA HPC SDK.
* xz:
OBS-URL: https://build.opensuse.org/request/show/1177678
OBS-URL: https://build.opensuse.org/package/show/Base:System/xz?expand=0&rev=165
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| .gitattributes | ||
| .gitignore | ||
| baselibs.conf | ||
| xz-5.6.2.tar.xz | ||
| xz-5.6.2.tar.xz.sig | ||
| xz.changes | ||
| xz.keyring | ||
| xz.spec | ||
| xznew | ||
| xznew.1 | ||