tiff: CVE-2019-6128

Debian Bug report logs - #921157
tiff: CVE-2019-6128

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: tiff: CVE-2019-6128

Date: Sat, 02 Feb 2019 14:07:26 +0100

Source: tiff
Version: 4.0.10-3
Severity: normal
Tags: security upstream
Forwarded: http://bugzilla.maptools.org/show_bug.cgi?id=2836

Hi,

The following vulnerability was published for tiff.

CVE-2019-6128[0]:
| The TIFFFdOpen function in tif_unix.c in LibTIFF 4.0.10 has a memory
| leak, as demonstrated by pal2rgb.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2019-6128
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6128
[1] http://bugzilla.maptools.org/show_bug.cgi?id=2836

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

Message #10 received at 921157-close@bugs.debian.org (full text, mbox, reply):

From: Laszlo Boszormenyi (GCS) <gcs@debian.org>

To: 921157-close@bugs.debian.org

Subject: Bug#921157: fixed in tiff 4.0.10-4

Date: Sat, 02 Feb 2019 21:50:25 +0000

Source: tiff
Source-Version: 4.0.10-4

We believe that the bug you reported is fixed in the latest version of
tiff, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 921157@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Laszlo Boszormenyi (GCS) <gcs@debian.org> (supplier of updated tiff package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Sat, 02 Feb 2019 18:34:29 +0000
Source: tiff
Architecture: source
Version: 4.0.10-4
Distribution: unstable
Urgency: high
Maintainer: Laszlo Boszormenyi (GCS) <gcs@debian.org>
Changed-By: Laszlo Boszormenyi (GCS) <gcs@debian.org>
Closes: 902718 908778 913675 921157
Changes:
 tiff (4.0.10-4) unstable; urgency=high
 .
   * Backport security fixes:
     - CVE-2018-12900: heap-based buffer overflow in
       cpSeparateBufToContigBuf() cause remote DoS (closes: #902718),
     - CVE-2018-17000: NULL pointer dereference in _TIFFmemcmp() cause DoS
       (closes: #908778),
     - CVE-2018-19210: NULL pointer dereference in TIFFWriteDirectorySec()
       cause DoS (closes: #913675),
     - CVE-2019-6128: TIFFFdOpen() memory leak (closes: #921157).
   * Update watch file.
   * Update Standards-Version to 4.3.0 .
Checksums-Sha1:
 fd2d79ee73e8fda214410ba2cba13b24b848e43a 2173 tiff_4.0.10-4.dsc
 dde956fd05e3e6692415d5f20ff60ee6628d4b51 21580 tiff_4.0.10-4.debian.tar.xz
 58d0e8826c69414ada678a83b516ccbc21652b3d 12301 tiff_4.0.10-4_amd64.buildinfo
Checksums-Sha256:
 3c5d339cd5dbb59c1e97bf8687c36e0ed75aefe79fc248f749931897060a641e 2173 tiff_4.0.10-4.dsc
 eed80359456ae1437426be3894ed594ac6d6051306afee6093abdc65a07887b0 21580 tiff_4.0.10-4.debian.tar.xz
 1987e6a2a6663329e4a392520197720df46d9c0fa874080942a82f607db871af 12301 tiff_4.0.10-4_amd64.buildinfo
Files:
 686f89cb05d7cd2df787834c09cfdfbb 2173 libs optional tiff_4.0.10-4.dsc
 527aa96aafa8ef13bd81ace4b0812da6 21580 libs optional tiff_4.0.10-4.debian.tar.xz
 14f213a51a89f8e0c73d672387de1fb4 12301 libs optional tiff_4.0.10-4_amd64.buildinfo

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