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| author | Christos Zoulas <christos@zoulas.com> | 2015-09-11 17:24:09 +0000 |
|---|---|---|
| committer | Christos Zoulas <christos@zoulas.com> | 2015-09-11 17:24:09 +0000 |
| commit | b9bbc26011fa5be83d88b3abae153866fef9c5d5 (patch) | |
| tree | c1e42a6f4ad4691d0b518c7cd96c743d2f4060c8 /doc | |
| parent | 4a1cf9379d51503bdd87f022a1cc6f2bd1943277 (diff) | |
| download | file-git-b9bbc26011fa5be83d88b3abae153866fef9c5d5.tar.gz | |
PR/474: Add a limit to the size of regex searches to prevent performance
issues.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/file.man | 5 | ||||
| -rw-r--r-- | doc/libmagic.man | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/doc/file.man b/doc/file.man index 01e1fc2e..74518ee6 100644 --- a/doc/file.man +++ b/doc/file.man @@ -1,5 +1,5 @@ -.\" $File: file.man,v 1.116 2015/06/03 18:21:24 christos Exp $ -.Dd June 3, 2015 +.\" $File: file.man,v 1.117 2015/06/03 19:51:27 christos Exp $ +.Dd September 11, 2015 .Dt FILE __CSECTION__ .Os .Sh NAME @@ -316,6 +316,7 @@ Set various parameter limits. .It Li elf_notes Ta 256 Ta max ELF notes processed .It Li elf_phnum Ta 128 Ta max ELF program sections processed .It Li elf_shnum Ta 32768 Ta max ELF sections processed +.It Li regex Ta 8192 Ta length limit for regex searches .El .It Fl r , Fl Fl raw Don't translate unprintable characters to \eooo. diff --git a/doc/libmagic.man b/doc/libmagic.man index a5c8e2e1..0cbcd4da 100644 --- a/doc/libmagic.man +++ b/doc/libmagic.man @@ -1,4 +1,4 @@ -.\" $File: libmagic.man,v 1.36 2015/04/10 15:36:01 christos Exp $ +.\" $File: libmagic.man,v 1.37 2015/06/03 18:21:24 christos Exp $ .\" .\" Copyright (c) Christos Zoulas 2003. .\" All Rights Reserved. @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd June 3, 2015 +.Dd September 11, 2015 .Dt LIBMAGIC 3 .Os .Sh NAME @@ -291,6 +291,7 @@ library. .It Li MAGIC_PARAM_ELF_NOTES_MAX Ta size_t Ta 256 .It Li MAGIC_PARAM_ELF_PHNUM_MAX Ta size_t Ta 128 .It Li MAGIC_PARAM_ELF_SHNUM_MAX Ta size_t Ta 32768 +.It Li MAGIC_PARAM_REGEX_MAX Ta size_t Ta 8192 .El .Pp The |