# changelog

author: Arnaldo Carvalho de Melo <acme@redhat.com> - 1.20-1
changelog:
  - New release: v1.20
  - btf_encoder:
  - Improve ELF error reporting using elf_errmsg(elf_errno())
  - Improve objcopy error handling.
  - Fix handling of 'restrict' qualifier, that was being treated as a 'const'.
  - Support SHN_XINDEX in st_shndx symbol indexes
  - Cope with functions without a name
  - Fix BTF variable generation for kernel modules
  - Fix address size to match what is in the ELF file being processed.
  - Use kernel module ftrace addresses when finding which functions to encode.
  - libbpf:
  - Allow use of packaged version.
  - dwarf_loader:
  - Support DW_AT_data_bit_offset
  - DW_FORM_implicit_const in attr_numeric() and attr_offset()
  - Support DW_TAG_GNU_call_site, standardized rename of DW_TAG_GNU_call_site.
  - build:
  - Fix compilation on 32-bit architectures.


author: Arnaldo Carvalho de Melo <acme@redhat.com> - 1.21-1
changelog:
  - New release: v1.21
  - DWARF loader:
  - Handle DWARF5 DW_OP_addrx properly
  - Handle subprogram ret type with abstract_origin properly
  - Check .notes section for LTO build info
  - Check .debug_abbrev for cross-CU references
  - Permit merging all DWARF CU's for clang LTO built binary
  - Factor out common code to initialize a cu
  - Permit a flexible HASHTAGS__BITS
  - Use a better hashing function, from libbpf
  - btf_encoder:
  - Add --btf_gen_all flag
  - Match ftrace addresses within ELF functions
  - Funnel ELF error reporting through a macro
  - Sanitize non-regular int base type
  - Add support for the floating-point types
  - Pretty printer:
  - Honour conf_fprintf.hex when printing enumerations


author: Aug 17 2021 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.22-1
changelog:
  - New release: v1.22
  - Introduce -j/--jobs option to specify the number of threads to use.
  - Multithreaded DWARF loading, requires elfutils >= 0.178.
  - Preparatory work for multithreaded BTF encoding, the focus for 1.23.
  - Allow encoding BTF to a separate file.
  - Show all different types with the same name, not just the first one found.
  - Stop assuming that reading from stdin means pretty, add --prettify.
  - Improve type resolution for the --header command line option.
  - Do not consider the ftrace filter when encoding BTF for kernel functions.
  - Lock calls to non-thread safe elfutils' dwarf_decl_file() and dwarf_decl_line().
  - Change hash table size to one that performs better with current typical vmlinux files.
  - Allow tweaking the hash table size from the command line.
  - Add --kabi_prefix to avoid deduplication woes when using _RH_KABI_REPLACE().
  - Add --with_flexible_array to show just types with flexible arrays.
  - Support btfdiff with a detached BTF file.
  - Introduce sorted type output (--sort).
  - Disable incomplete CTF encoder.


author: M. Vefa Bicakci <vefa.bicakci@windriver.com> - 1.22-1.tis
changelog:
  - Adapt the spec file included in the following dwarves release archive for
    StarlingX: https://fedorapeople.org/~acme/dwarves/dwarves-1.22.tar.bz2
  - Modify the Release field for StarlingX.
  - Avoid using cmake build macros that CentOS 7's rpmbuild does not have.
  - Trim the changelog to include entries from the year 2021 only.


author: Tomas Korbar <tkorbar@redhat.com> - 2.1.0-13
changelog:
  - Fix multiple CVEs
  - CVE-2022-23852 expat: integer overflow in function XML_GetBuffer
  - CVE-2021-45960 expat: Large number of prefixed XML attributes on a single tag can crash libexpat
  - CVE-2021-46143 expat: Integer overflow in doProlog in xmlparse.c
  - CVE-2022-22827 Integer overflow in storeAtts in xmlparse.c
  - CVE-2022-22826 Integer overflow in nextScaffoldPart in xmlparse.c
  - CVE-2022-22825 Integer overflow in lookup in xmlparse.c
  - CVE-2022-22824 Integer overflow in defineAttribute in xmlparse.c
  - CVE-2022-22823 Integer overflow in build_model in xmlparse.c
  - CVE-2022-22822 Integer overflow in addBinding in xmlparse.c
  - Resolves: CVE-2022-23852
  - Resolves: CVE-2021-45960
  - Resolves: CVE-2021-46143
  - Resolves: CVE-2022-22827
  - Resolves: CVE-2022-22826
  - Resolves: CVE-2022-22825
  - Resolves: CVE-2022-22824
  - Resolves: CVE-2022-22823
  - Resolves: CVE-2022-22822


author: Tomas Korbar <tkorbar@redhat.com> - 2.1.0-14
changelog:
  - Fix multiple CVEs
  - CVE-2022-25236 expat: namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution
  - CVE-2022-25235 expat: malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution
  - CVE-2022-25315 expat: integer overflow in storeRawNames()
  - Resolves: CVE-2022-25236
  - Resolves: CVE-2022-25235
  - Resolves: CVE-2022-25315


author: Mike Rochefort <mroche@fedoraproject.org> - 1.16.5-1
changelog:
  - Update to go1.16.5
  - Security fix for CVE-2021-33195
  - Security fix for CVE-2021-33196
  - Security fix for CVE-2021-33197
  - Fix OOM with large exponents in Rat.SetString gh#45910


author: Alejandro Sáez <asm@redhat.com> - 1.17-0.rc2
changelog:
  - Update to go1.17rc2
  - Update patches
  - Remove patch, already in the source https://go-review.googlesource.com/c/go/+/334410/


author: Charalampos Stratakis <cstratak@redhat.com> - 2.7.5-84
changelog:
  - Disallow control chars in http URLs
  - Fixes CVE-2019-9740 and CVE-2019-9947
  Resolves: rhbz#1704362 and rhbz#1703530


author: Charalampos Stratakis <cstratak@redhat.com> - 2.7.5-90
changelog:
  - Avoid infinite loop when reading specially crafted TAR files (CVE-2019-20907)
  Resolves: rhbz#1856481


author: Charalampos Stratakis <cstratak@redhat.com> - 2.7.5-91
changelog:
  - Security fixes for CVE-2020-26116, CVE-2020-26137 and CVE-2022-0391
  - Test fixes for the latest expat security release
  - Update the certificates utilized in the test suite
  Resolves: rhbz#1883014, rhbz#1883632, rhbz#2047376, rhbz#1896494


author: Florian Festi <ffesti@redhat.com> - 4.11.3-14
changelog:
  - Enable plugin system but disable collection plugins. Needed for
    systemd-inhibit plugin (#1160401)
  - Move systemd-inhibit plugin into its own sub packge


author: Florian Festi <ffesti@redhat.com> - 4.11.3-18
changelog:
  - Fixed failing upstream test 257 on big endian systems (#1264463)
  - Fixed problems with perl.req script (#1320214, #1275551)
  - Fixed race condition in rpm file deployment when updating an existing file
    (#1320181)
  - Move bdb warnings from stdin to stdout (#1297793)
  - Add --justdb to the erase section of the man page, too (#1310561)
  - Backport support for multi threaded xz compression (#1278924)
  - Update config.guess (#1291377)
  - Add --noplugins option (#1264031)
  - Overwrite a file if it is not marked as config any more (#1290463)
  - Add man page for systemd-inhibit plugin (#1265578)


