Revisions of libgit2
- Update to version 0.28.0: * Changes or improvements: - The library is now always built with cdecl calling conventions on Windows; the ability to build a stdcall library has been removed. - Reference log creation now honors core.logallrefupdates=always. - Fix some issues with the error-reporting in the OpenSSL backend. - HTTP proxy support is now builtin; libcurl is no longer used to support proxies and is removed as a dependency. - Certificate and credential callbacks can now return GIT_PASSTHROUGH to decline to act; libgit2 will behave as if there was no callback set in the first place. - The line-ending filtering logic - when checking out files - has been updated to match newer git (>= git 2.9) for proper interoperability. - Symbolic links are now supported on Windows when core.symlinks is set to true. - Submodules with names which attempt to perform path traversal now have their configuration ignored. Such names were blindly appended to the $GIT_DIR/modules and a malicious name could lead to an attacker writing to an arbitrary location. This matches git's handling of CVE-2018-11235. - Object validation is now performed during tree creation in the git_index_write_tree_to API. - Configuration variable may now be specified on the same line as a section header; previously this was erroneously a parser error. - When an HTTP server supports both NTLM and Negotiate authentication mechanisms, we would previously fail to authenticate with any mechanism. - The GIT_OPT_SET_PACK_MAX_OBJECTS option can now set the maximum number of objects allowed in a packfile being downloaded; this can help limit the maximum memory used when fetching from an untrusted remote. - Line numbers in diffs loaded from patch files were not being populated; they are now included in the results. - The repository's index is reloaded from disk at the beginning of git_merge operations to ensure that it is up-to-date. - Mailmap handling APIs have been introduced, and the new commit APIs git_commit_committer_with_mailmap and git_commit_author_with_mailmap will use the mailmap to resolve the committer and author information. In addition, blame will use the mailmap given when the GIT_BLAME_USE_MAILMAP option. - Ignore handling for files in ignored folders would be ignored. - Worktrees can now be backed by bare repositories. - Trailing spaces are supported in .gitignore files, these spaces were previously (and erroneously) treated as part of the pattern. - The library can now be built with mbedTLS support for HTTPS. - The diff status character 'T' will now be presented by the git_diff_status_char API for diff entries that change type. - Revision walks previously would sometimes include commits that should have been ignored; this is corrected. - Revision walks are now more efficient when the output is unsorted; we now avoid walking all the way to the beginning of history unnecessarily. - Error-handling around index extension loading has been fixed. We were previously always misreporting a truncated index. * API additions: - The index may now be iterated atomically using git_index_iterator. - Remote objects can now be created with extended options using the git_remote_create_with_opts API. - Diff objects can now be applied as changes to the working directory, index or both, emulating the git apply command. Additionally, git_apply_to_tree can apply those changes to a tree object as a fully in-memory operation. - You can now swap out memory allocators via the GIT_OPT_SET_ALLOCATOR option with git_libgit2_opts(). - You can now ensure that functions do not discard unwritten changes to the index via the GIT_OPT_ENABLE_UNSAVED_INDEX_SAFETY option to git_libgit2_opts(). This will cause functions that implicitly re-read the index (eg, git_checkout) to fail if you have staged changes to the index but you have not written the index to disk. (Unless the checkout has the FORCE flag specified.) - At present, this defaults to off, but we intend to enable this more broadly in the future, as a warning or error. We encourage you to examine your code to ensure that you are not relying on the current behavior that implicitly removes staged changes. - Reference specifications can be parsed from an arbitrary string with the git_refspec_parse API. - You can now get the name and path of worktrees using the git_worktree_name and git_worktree_path APIs, respectively. - The ref field has been added to git_worktree_add_options to enable the creation of a worktree from a pre-existing branch. - It's now possible to analyze merge relationships between any two references, not just against HEAD, using git_merge_analysis_for_ref. * API removals: - The git_buf_free API is deprecated; it has been renamed to git_buf_dispose for consistency. The git_buf_free API will be retained for backward compatibility for the foreseeable future. - The git_otype enumeration and its members are deprecated and have been renamed for consistency. The GIT_OBJ_ enumeration values are now prefixed with GIT_OBJECT_. The old enumerations and macros will be retained for backward compatibility for the foreseeable future. - Several index-related APIs have been renamed for consistency. The GIT_IDXENTRY_ enumeration values and macros have been renamed to be prefixed with GIT_INDEX_ENTRY_. The GIT_INDEXCAP enumeration values are now prefixed with GIT_INDEX_CAPABILITY_. The old enumerations and macros will be retained for backward compatibility for the foreseeable future. - The error functions and enumeration values have been renamed for consistency. The giterr_ functions and values prefix have been renamed to be prefixed with git_error_; similarly, the GITERR_ constants have been renamed to be prefixed with GIT_ERROR_. The old enumerations and macros will be retained for backward compatibility for the foreseeable future. * Breaking API changes: - The default checkout strategy changed from DRY_RUN to SAFE. - Adding a symlink as .gitmodules into the index from the workdir or checking out such files is not allowed as this can make a Git implementation write outside of the repository and bypass the fsck checks for CVE-2018-11235. - Bump sover to 28 following upstreams changes.
buildservice-autocommit
accepted
request 646816
from
Marcus Meissner (msmeissn)
(revision 73)
baserev update by copy to link target
libgit2 0.27.7 bsc#1114729
buildservice-autocommit
accepted
request 640549
from
Ismail Dönmez (namtrac)
(revision 71)
baserev update by copy to link target
libgit2 0.27.5 CVE-2018-17456 bsc#1110949
buildservice-autocommit
accepted
request 631038
from
Dominique Leuenberger (dimstar)
(revision 69)
baserev update by copy to link target
- Use pkgconfig style of dependencies, refresh dependencies - Use more of cmake macros
buildservice-autocommit
accepted
request 628955
from
Ismail Dönmez (namtrac)
(revision 67)
baserev update by copy to link target
- libgit2 0.27.4: * fix out-of-bounds reads when processing smart-protocol "ng" packets (bsc#1104641)
buildservice-autocommit
accepted
request 622033
from
Dominique Leuenberger (dimstar)
(revision 65)
baserev update by copy to link target
- libgit2 0.27.3: * CVE-2018-10887 (bsc#1100613), CVE-2018-10888 (bsc#1100612): Specially crafted delta object in packfiles could trigger an integer overflow, bypassing input validation and causing the object database to contain copies of system memory. This may allow denial of service or, potentially, an information leak - includes changes from 0.27.2: * various API and correctnes fixes * Fixes related to handling of .gitmodules - includes changes from 0.27.1: * CVE-2018-11235: insufficient validation of submodule names from .gitmodules allowed writes to arbitrary paths (bsc#1095219) * disallow .gitmodules files as symlinks.
buildservice-autocommit
accepted
request 600302
from
Ismail Dönmez (namtrac)
(revision 63)
baserev update by copy to link target
- update to 0.27.0:
buildservice-autocommit
accepted
request 587053
from
Dominique Leuenberger (dimstar)
(revision 57)
baserev update by copy to link target
- Update to 0.26.3: * Fix cloning of the libgit2 project with git clone --recursive by removing an invalid submodule from our testing data. * Fix endianness of the port in p_getaddrinfo(). * Fix handling of negative gitignore rules with wildcards. * Fix handling of case-insensitive negative gitignore rules. * Fix resolving references to a tag if the reference is stored with its fully resolved OID in the packed-refs file. * Fix checkout not treating worktree files as modified when only their mode has changed. * Fix rename detection with GIT_DIFF_FIND_RENAMES_FROM_REWRITES. * Fixes memory handling issues when reading crafted repository index files. The issues allow for possible denial of service due to allocation of large memory and out-of-bound reads. (CVE-2018-8098 bnc#1085257 CVE-2018-8099 bnc#1085256) * Updates the bundled zlib to 1.2.11. Users who build the bundled zlib are vulnerable to security issues in the prior version.
buildservice-autocommit
accepted
request 584454
from
Dominique Leuenberger (dimstar)
(revision 55)
baserev update by copy to link target
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