diff options
| author | salo <salo> | 2006-06-08 11:05:14 +0000 |
|---|---|---|
| committer | salo <salo> | 2006-06-08 11:05:14 +0000 |
| commit | 6115d2e7782a124369b11e9103e3697b090d6d8a (patch) | |
| tree | 4b0ae7670683eba7301fccf2d91a16a5c5a924b2 /graphics/tiff | |
| parent | 0c41e0453083f8b7e6e3cf3281ce1bb4c7d91fd4 (diff) | |
| download | pkgsrc-6115d2e7782a124369b11e9103e3697b090d6d8a.tar.gz | |
Security fix for CVE-2006-2193:
"A vulnerability in LibTIFF can be exploited by malicious people to
cause a DoS (Denial of Service) and potentially compromise a user's
system.
The vulnerability is caused due to a boundary error within tiff2pdf
when handling a TIFF file with a "DocumentName" tag that contains
UTF-8 characters. This can be exploited to cause a stack-based buffer
overflow and may allow arbitrary code execution."
http://secunia.com/advisories/20488/
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2193
Patch from Ubuntu.
Diffstat (limited to 'graphics/tiff')
| -rw-r--r-- | graphics/tiff/Makefile | 4 | ||||
| -rw-r--r-- | graphics/tiff/distinfo | 3 | ||||
| -rw-r--r-- | graphics/tiff/patches/patch-au | 15 |
3 files changed, 19 insertions, 3 deletions
diff --git a/graphics/tiff/Makefile b/graphics/tiff/Makefile index df5aeb1a3ea..0e315f525b3 100644 --- a/graphics/tiff/Makefile +++ b/graphics/tiff/Makefile @@ -1,7 +1,7 @@ -# $NetBSD: Makefile,v 1.81 2006/04/14 07:08:08 heinz Exp $ +# $NetBSD: Makefile,v 1.82 2006/06/08 11:05:14 salo Exp $ DISTNAME= tiff-3.8.2 -PKGREVISION= 1 +PKGREVISION= 2 CATEGORIES= graphics MASTER_SITES= ftp://ftp.remotesensing.org/pub/libtiff/ \ http://libtiff.maptools.org/dl/ diff --git a/graphics/tiff/distinfo b/graphics/tiff/distinfo index dc438891d05..d5be039a8e6 100644 --- a/graphics/tiff/distinfo +++ b/graphics/tiff/distinfo @@ -1,4 +1,4 @@ -$NetBSD: distinfo,v 1.37 2006/03/31 14:31:03 drochner Exp $ +$NetBSD: distinfo,v 1.38 2006/06/08 11:05:14 salo Exp $ SHA1 (tiff-3.8.2.tar.gz) = 549e67b6a15b42bfcd72fe17cda7c9a198a393eb RMD160 (tiff-3.8.2.tar.gz) = 1b4d825e3be08764e953fc58246d0c25ab4dd17d @@ -6,3 +6,4 @@ Size (tiff-3.8.2.tar.gz) = 1336295 bytes SHA1 (patch-aa) = edac79a6f3b61e9fc787fe14f750d88023a29bfa SHA1 (patch-ab) = b517cb8bc2212d3e6c5a70db1bdf45b85b78fc72 SHA1 (patch-at) = 4006ed90f6ab88aff30e2537d613a1b44b5c7347 +SHA1 (patch-au) = c53ed7521c3918081526ad63cd0c1c45c9a0b9ff diff --git a/graphics/tiff/patches/patch-au b/graphics/tiff/patches/patch-au new file mode 100644 index 00000000000..822d33121a3 --- /dev/null +++ b/graphics/tiff/patches/patch-au @@ -0,0 +1,15 @@ +$NetBSD: patch-au,v 1.5 2006/06/08 11:05:14 salo Exp $ + +Security fix for CVE-2006-2193, from Ubuntu. + +--- tools/tiff2pdf.c.orig 2006-03-21 17:42:51.000000000 +0100 ++++ tools/tiff2pdf.c 2006-06-08 12:39:11.000000000 +0200 +@@ -3668,7 +3668,7 @@ + written += TIFFWriteFile(output, (tdata_t) "(", 1); + for (i=0;i<len;i++){ + if((pdfstr[i]&0x80) || (pdfstr[i]==127) || (pdfstr[i]<32)){ +- sprintf(buffer, "\\%.3o", pdfstr[i]); ++ sprintf(buffer, "\\%.3hho", pdfstr[i]); + written += TIFFWriteFile(output, (tdata_t) buffer, 4); + } else { + switch (pdfstr[i]){ |