[PATCH] Avoid dlopen on debuginfod-client when not configured

2022-03-28 Thread Dirk Müller
Loading debuginfod-client is expensive, especially when FIPS is enabled, as it goes through time intensive self-checks on load. Avoid dlopen() when no debuginfo url is set. Signed-off-by: Dirk Müller --- libdwfl/ChangeLog | 5 + libdwfl/debuginfod-client.c | 12 +++- 2 fil

Issue 46095 in oss-fuzz: elfutils:fuzz-libelf: Use-of-uninitialized-value in elf_compress_gnu

2022-03-28 Thread evv… via monorail via Elfutils-devel
Comment #1 on issue 46095 by evv...@gmail.com: elfutils:fuzz-libelf: Use-of-uninitialized-value in elf_compress_gnu https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46095#c1 It was reported in https://sourceware.org/bugzilla/show_bug.cgi?id=29000 as well. To avoid duplicates like this the

Issue 46095 in oss-fuzz: elfutils:fuzz-libelf: Use-of-uninitialized-value in elf_compress_gnu

2022-03-28 Thread ClusterFuzz-External via monorail via Elfutils-devel
Status: New Owner: CC: elfut...@sourceware.org, da...@adalogics.com, evv...@gmail.com, izz...@google.com Labels: ClusterFuzz Reproducible Stability-Memory-MemorySanitizer Engine-libfuzzer OS-Linux Security_Severity-Medium Proj-elfutils Reported-2022-03-28 Type: Bug-Security New issue 4609

Issue 46094 in oss-fuzz: elfutils:fuzz-libdwfl: Use-of-uninitialized-value in elf_compress_gnu

2022-03-28 Thread evv… via monorail via Elfutils-devel
Comment #1 on issue 46094 by evv...@gmail.com: elfutils:fuzz-libdwfl: Use-of-uninitialized-value in elf_compress_gnu https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46094#c1 It was reported in https://sourceware.org/bugzilla/show_bug.cgi?id=29000 -- You received this message because:

Issue 46094 in oss-fuzz: elfutils:fuzz-libdwfl: Use-of-uninitialized-value in elf_compress_gnu

2022-03-28 Thread ClusterFuzz-External via monorail via Elfutils-devel
Status: New Owner: CC: elfut...@sourceware.org, da...@adalogics.com, evv...@gmail.com, izz...@google.com Labels: ClusterFuzz Reproducible Stability-Memory-MemorySanitizer Engine-libfuzzer OS-Linux Security_Severity-Medium Proj-elfutils Reported-2022-03-28 Type: Bug-Security New issue 4609

Re: [PATCH v2] libebl: recognize FDO Packaging Metadata ELF note

2022-03-28 Thread Luca Boccassi
On Mon, 2022-03-28 at 11:57 +0200, Mark Wielaard wrote: > Hi Luca, > > On Sat, 2022-03-26 at 18:19 +, Luca Boccassi wrote: > > > Already working on the updated script, the native type is exactly > > > the > > > approach I was taking, this works fine on a Debian machine on s390x > > > (and also

Re: [PATCH v2] libebl: recognize FDO Packaging Metadata ELF note

2022-03-28 Thread Mark Wielaard
Hi Luca, On Sat, 2022-03-26 at 18:19 +, Luca Boccassi wrote: > > Already working on the updated script, the native type is exactly > > the > > approach I was taking, this works fine on a Debian machine on s390x > > (and also on x86_64), eg: > > > > -BYTE(0x04) BYTE(0x00) BYTE(0x00) BY