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Diffstat (limited to 'tags/s/shared-library-lacks-stack-section.tag')
| -rw-r--r-- | tags/s/shared-library-lacks-stack-section.tag | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tags/s/shared-library-lacks-stack-section.tag b/tags/s/shared-library-lacks-stack-section.tag new file mode 100644 index 0000000..453fbd7 --- /dev/null +++ b/tags/s/shared-library-lacks-stack-section.tag @@ -0,0 +1,13 @@ +Tag: shared-library-lacks-stack-section +Severity: error +Check: libraries/shared/stack +Renamed-From: + shlib-without-PT_GNU_STACK-section +Explanation: The listed shared library lacks a PT_GNU_STACK section. This forces + the dynamic linker to make the stack executable. + . + The shared lib is linked either with a non-GNU linker or a linker which is + very old. This problem can be fixed with a rebuild. + . + To see whether a shared library has this section, run <code>readelf -l</code> + on it and look for a program header of type GNU_STACK. |