Clam 2428 unrar 6.2.10 0.103.10#1009
Merged
val-ms merged 9 commits intoCisco-Talos:rel/0.103from Aug 28, 2023
Merged
Conversation
I'm seeing 'error: unknown type name 'constexpr' with the UnRAR update. It seems that C++11 must be enabled for 'constexpr' keyword to be recognized.
val-ms
force-pushed
the
CLAM-2428-unrar-6.2.10-0.103.10
branch
from
cd2c81d to
fd3e938
Compare
Because it includes rar.hpp, the UnRAR iface also uses C++11 features.
UnRAR logic replaces directory symlinks found within archive file entry file paths with actual directories by deleting them after they're extracted. Unfortunately, this logic extends to deleting existing directories if you set the `DestName` instead of the `DestPath` in this API: rc = RARProcessFile(hArchive, RAR_EXTRACT, NULL, destFilePath); In the future UnRAR may change to disable the `LinksToDirs()` feature if using the `DestName` parameter. In the meantime, this commit completely disables it for our use case.
This is a cherry-pick of commit 24f225c Modification to unrar codebase allowing skipping of files within Solid archives when parsing in extraction mode, enabling us to skip encrypted files while still scanning metadata and potentially scanning unencrypted files later in the archive.
Prevent allocating more than 1GB regardless of what is requested. RAR dictionary sizes may not be larger than 1GB, at least in the current version. This is a cherry-pick of commit 9b444e7
val-ms
force-pushed
the
CLAM-2428-unrar-6.2.10-0.103.10
branch
from
fd3e938 to
810c788
Compare
TheRaynMan
approved these changes
Aug 25, 2023
For reasons unknown, after the UnRAR update there are linker errors for the Release build for 0.103, claiming: secpassword.obj : error LNK2001: unresolved external symbol _CrtDbgReport dll.obj : error LNK2001: unresolved external symbol _CrtDbgReport extinfo.obj : error LNK2001: unresolved external symbol _CrtDbgReport extract.obj : error LNK2001: unresolved external symbol _CrtDbgReport headers.obj : error LNK2001: unresolved external symbol _CrtDbgReport archive.obj : error LNK2001: unresolved external symbol _CrtDbgReport arcread.obj : error LNK2001: unresolved external symbol _CrtDbgReport cmddata.obj : error LNK2001: unresolved external symbol _CrtDbgReport crypt.obj : error LNK2001: unresolved external symbol _CrtDbgReport ...\win32\x64\Release\libclamunrar.dll : fatal error LNK1120: 1 unresolved externals I haven't been able to determine from reading the diff why it wants this debug-symbol, but changing the VS project file to link with the Debug-version of the C runtime DLL appears to resolve the build issue. Not ideal but I think it is okay.
netbsd-srcmastr
pushed a commit
to NetBSD/pkgsrc
that referenced
this pull request
Aug 31, 2023
pkgsrc change: * Do not always include mail/libmilter/buildlink3.mk in Makefile. * Use clamav-unit-test PKG_OPTIONS instead of deprecated unit-test. * pkglint clenn up. 0.103.10 ClamAV 0.103.10 is a critical patch release with the following fixes: - Upgrade the bundled UnRAR library (libclamunrar) to version 6.2.10. - GitHub pull request: Cisco-Talos/clamav#1009
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This is an all-in-one PR to bump the version, apply the update to the UnRAR library, apply 2 patches to make it work with our codebase, and update the release notes.
If any other backports or fixes are required they can be pushed to this branch/PR before release. Will be merging directly to the
rel/branch this time, for speed, rather than making a long-runningdev/branch.