- updated to v1.10.2 / 20210614
Fix ACM chipset/processor list validation
Check for client/server match when selecting SINIT
Fix issues when building with GCC11
Default to D/A mapping when TPM1.2 and CBnT platform
- updated to 1.10.1 / 20210330
- Indicate to SINIT that CBnT is supported by TBOOT
- lcptools: Fix issues from static code analysis
OBS-URL: https://build.opensuse.org/request/show/900328
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=107
- README is now README.md
- acminfo and parse_err now are called txt-acminfo and txt-parse_err
- lcptools are deprecated (tpm 1.2, TrouSerS dependency) and are no longer
packaged.
- update to new upstream release 1.10.0:
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=104
- Rename TXT related tools to have 'txt-' prefix
- Clarify license issues
- Fix issues reported by Coverity Scan
- Ensure txt-acminfo does not print false information if msr is not loaded
- Fix issue with multiboot(1) booting - infinite loop during boot
- Fix issue with TPM1.2 - invalid default policy
- Unmask NMI# after returning from SINIT
- Update GRUB scripts to use multiboot2 only
- Enable VGA logging for EFI platforms
- Add warning when using SHA1 as hashing algorithm
- Add Doxygen documentation
- Replace VMAC with Poly1305
- Validate TPM NV index attributes
- Move old lcptool to deprecated folder and exclude from build
- TrouSerS is not longer required to build
- lcptools-v2: meet requirements from MLE DG rev16
- lcptools-v2: Implement SM2 signing and SM2 signature verification
- lcptools-v2: Set aux_hash_alg_mask to 0 when policy version != 0x300
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=102
- changes from 1.9.12:
- Release localities in S3 flow for CRB interface
- Config.mk, safestringlib/makefile : allow tool overrides
- safestringlib: fix warnings with GCC 6.4.0
- Strip executable file before generating tboot.gz
- Add support for EFI memory map parse/modification
- Add SHA384 and SHA512 digest algorithms
- lcptools-v2: add pconf2 policy element support
- tb_polgen: Add SHA384 and SHA512 support
- Disable GCC9 address-of-packed-member warning
- Fix warnings after "Avoid unsafe functions" scan
- Use SHA256 as default hashing algorithm
- changes from 1.9.11:
- tb_polgen: Add support for SHA256
- Configure IOMMU before executing GETSEC[SENTER]
- SINIT ACM can have padding, handle that when checking size
- disable-address-of-packed-member-warning.patch: now contained upstream
- tboot-grub2-fix-xen-submenu-name.patch: refreshed
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=97
- changes from 1.9.10:
- lcp-gen2: update with latest version (wxWidgets wildcard bugfix)
- print latest tag in logs
- add support for 64bit framebuffer address
- changes from 1.9.9:
- tools: fix some dereference-NULL issues reported by klocwork
- tools: replace banned mem/str fns with corresponding ones in safestringlib
- Add safestringlib code to support replacement of banned mem/str fns
- lcptools: remove tools supporting platforms before 2008
- tboot: update string/memory fn name to differentiate from c lib
- Fix a harmless overflow caused by wrong loop limits
- rebased patches to match new upstream version
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=89
- Skip tboot launch error index read/write when ignore prev err option is true
- s3-fix: fix a stack overflow caused by enlarged tb_hash_t union
- S3 fix: revert the mis-changed type casting in changeset 522:8e881a07c059
- S3-fix: Adding option save_vtd=true to opt-in the vtd table restore
- rebased patches to match new upstream version
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=85
Fix a lot of issues in tools reported by klocwork scan.
Fix a lot of issues in tboot module reported by klocwork scan.
Remove a redundant tboot option
Fix indent in heap.c
Fix 4 issues along with extpol=agile option
Mitigations for tpm interposer attacks
Add an option in tboot to force SINIT to use the legacy TPM2 log format.
Add support for appending to a TPM2 TCG style event log.
Ensure tboot log is available even when measured launch is skipped.
Add centos7 instructions for Use in EFI boot mode.
Fix memory leak and invalid reads and writes issues.
Fix TPM 1.2 locality selection issue.
Fix a null pointer dereference bug when Intel TXT is disabled.
Optimize tboot docs installation.
Fix security vulnerabilities rooted in tpm_if structure and g_tpm variable.
The size field of the MB2 tag is the size of the tag header + the size
Fix openssl-1.0.2 double frees
Make policy element stm_elt use unique type name
lcptools-v2 utilities fixes
port to openssl-1.1.0
Reset debug PCR16 to zero.
Fix a logical error in function bool evtlog_append(...).
- removed tboot-CVE-2017-16837.patch: now contained in tarball
- removed tboot-openssl-1-1-0.patch: now contained in tarball
- removed tboot-signature-segfault.patch: now contained in tarball
- removed tboot-ssl-broken.patch: now contained in tarball
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=78
- removed following patches, because they're now included upstream:
* tboot-grub2-fix-menu-in-xen-host-server.patch
* tboot-grub2-fix-xen-submenu-name.patch
* tboot-grub2-suse.patch
- Changes in this version:
* GCC7 fix, adds generic FALLTHROUGH notations to avoid warnings appearing on GCC7
* Ensure Tboot never overwrites modules in the process of moving them.
* Add support to x2APIC, which uses 32 bit APIC ID.
* Fix S3 secrets sealing/unsealing failures
* Support OpenSSL 1.1.0+ for ECDSA signature verification.
* Support OpenSSL 1.1.0+ for RSA key manipulation.
* Adds additional checks to prevent the kernel image from being overwritten.
* Added TCG TPM event log support.
* Pass through the EFI memory map that's provided by grub2.
* Fix a null pointer dereference bug when Intel TXT is disabled in BIOS.
* Adjust KERNEL_CMDLINE_OFFSET from 0x9000 to 0x8D00.
* Bounds checking on the kernel_cmdline string.
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=64
+ Add 2nd generation of LCP creation tool source codes for TPM 2.0 platforms.
+ Add user guide for 2nd generation LCP creation tool
+ Provide workaround for Intel PTT(Platform Trust Technology) & Linux PTT driver.
+ Add new fields in Linux kernel header struct to accommodate Linux kernel new capabilities.
+ Fix a pointer dereference regression in the tboot native Linux loader which manifests itself as a system reset.
+ Fix the issue of overwriting tboot when the loaded elf kernel is located below tboot.
+ Add support to release TPM localities when tboot exits to linux kernel.
+ Fix the evtlog dump function for tpm2 case.
+ Initiaize kernel header comdline buffer before copying kernel cmdline arguments to the buffer to avoid random
+ data at end of the original cmdline contents.
+ Move tpm_detect() to an earlier stage so as to get tpm interface initialized before checking TXT platform capabilities.
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=55
Added TPM 2.0 CRB support
Increased BSP and AP stacks to avoid stack overflow
Added an ACPI_RSDP structure g_rsdp in tboot to avoid potential memory overwritten issue on TPM 2.0 UEFI platforms
Added support to both Intel TPM nv index set and TCG TPM nv index set
grub2: tboot doesn't skip first argument any more
grub2: sanitize whitespace in command lines
grub2: Allow addition of policy data in grub.cfg
grub2 support: allow the user to customize the command line
Mitigated S3 resume delay by adjusting LZ_MAX_OFFSET to 5000 in lz.c.
Added SGX TPM nv index support
Add 64 bit ELF object support
Gentoo Hardened, which uses the GRSecurity and PaX patch sets
Disable -fstack-check in CFLAG for compatibility with Gentoo Linux.
Enhanced tboot compatiblity running on non-Intel TXT platform with a fix of is_launched()
LCP documentation improvements
- tboot-grub2-suse.patch: refreshed
- tboot-grub2-fix-xen-submenu-name.patch: refreshed
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=46
* Added verified launch control policy user guide
* Fixed a bug about var MTRR settings to follow the rule that each VAR MTRR base must be a multiple of that MTRR's size.
* Access tpm sts reg with 3-byte width in v1.2 case and 4-byte width in v2.0 case
* Bugfix: lcp2_mlehash get wrong hash if the cmdline string length > 7
* Optimized tboot log processing flow to avoid log buffer overflow by adopting lz Compress/Uncompress algorithms
* Added SGX support for Skylake platform
* tpm2: use the primary object in NULL Hierarchy instead of Platform Hierarchy for seal/unseal usage
* Fixed a bug for lcp2_mlehash tool
* Fixed system hang issue caused by TXT disable, TPM disable or SINIT ACM not correctly provided in EFI booting mode
* Fixed bug for wrong assumption on the way how GRUB2 load modules
* Fixed MB2 tags mess issue caused by moving shorter module cmdline to head
* Fixed compile issue when debug=y
- refreshed tboot-grub2-fix-xen-submenu-name.patch
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=44
Fix build error "may be used uninitialized"
Reset eventlog when S3
Update tboot version to 1.8.1 in grub title
Fix grub cfg file generation scripts for SLES12
Fix seal failure issue
tpm2 lcptools
Restore local apic base for AP
Fix typo in hash_alg_to_string()
Change to create primary object only once
Add prepare_tpm call in S3 path to ensure locality 0 was released before senter
Fix possible dead loop in print_bios_data when bios_data version 4
Fix possible null pointer dereference in loader.c
Fix possible null pointer dereference in tpm_12.c and tpm_20.c
Avoid buffer overrun when append tpm12 eventlog
Fix possible NULL pointer dereference
Fix one event log issue caused by wrong append and print operation
Fix error "unsupported hash alg" for agile extend policy
Fix warning "ACM info_table version mismatch"
Update the tpm family detection with a general way
Fix a lcp tools issue caused by redefining TB_HALG_SHA1 from 0 to 4
Assign g_tpm a value for no tpm case to avoid NULL checks
Fix crash when TPM is missing
Fix infinite loop in determine_multiboot_type()
Fix typo in tpm20_init() and remove unused variable
Allow the to-be-measured nv to be protected by AUTHWRITE
Check cpu vendor id to avoid unexpected behavior in non-intel cpu
Change to detect TPM family only once
Fix some typos caused by copy-paste
- removed tboot-cs381.patch: upstream
OBS-URL: https://build.opensuse.org/package/show/security/tboot?expand=0&rev=36
