drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in dcraw
Name: |
Pufferüberlauf in dcraw |
|
ID: |
201701-54 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Mo, 23. Januar 2017, 08:21 |
|
Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3885 |
|
Applikationen: |
dcraw |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --EMvsR3rjgFODtihu7S3iuxiwDwrbsHT3f Content-Type: multipart/mixed; boundary="i2gaATR2V5kFiSNVIeAT57o7n14Vs59I2" From: Aaron Bauman <bman@gentoo.org> To: gentoo-announce@lists.gentoo.org Message-ID: <d05aaa47-7368-3a3d-33dc-23810477bda0@gentoo.org> Subject: [ GLSA 201701-54 ] DCRaw: Buffer overflow
--i2gaATR2V5kFiSNVIeAT57o7n14Vs59I2 Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-54 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: DCRaw: Buffer overflow Date: January 23, 2017 Bugs: #549336 ID: 201701-54
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
A buffer overflow in DCRaw might allow remote attackers to cause a Denial of Service condition.
Background ==========
Command-line decoder for raw digital photos.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-gfx/dcraw < 9.26.0 >= 9.26.0
Description ===========
An integer overflow was discovered in the ljpeg_start function in DCRaw.
Impact ======
Remote attackers, by enticing a user to open a specially crafted image, could cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All DCRaw users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-gfx/dcraw-9.26.0"
References ==========
[ 1 ] CVE-2015-3885 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3885
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-54
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
--i2gaATR2V5kFiSNVIeAT57o7n14Vs59I2--
--EMvsR3rjgFODtihu7S3iuxiwDwrbsHT3f Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2
iQJ8BAEBCgBmBQJYhXnvXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ1OTcyRDI4NDhFOEE0NDYwRTdERTY4QUM5 RjI4QkQ4QkQxRTM5NUZGAAoJEJ8ovYvR45X/u34P+gMBmQt4ndt0CeUQO+5x1F7v xDikAClWyI6cBIMujKoMC79vvkiw/3Qn6PL93Y21QidnwNidYXIojvMPnCRjlWoq QC0oh+lgYI2ihbuL5tEzaMu+hrOZ0oxq3XqmkA6Ywh+LtfqKQS1odv6hoMeBsHpG wwDQuytEkySfecD673cNaB/lnGg6bew2SpdqLvJhfE9sgzFaVcV/WVLDbasorrD2 r+luLRB2l6gmC61OK4LVaret9xMIp4OtgepP3WXa7etDBZOgXZkh19U/sMNW9Dg2 7LZNfjhvb8udbDwYQ93AQ/JCQbjDGgMfcL8t1BLIBubiPgJTClFVLzLyq8FbIqI4 vHvvWk+eL97QLuOEY6J5HcPvH53OeP80RHSJUqIIaqcQEPDqBGHQ4XEf+vayRy2/ cHD0zgAOydEbRpiEDWfUBhJNa2LDUGZBEVlmrYGelNLvaQAKY8p6H9nnabhU4MI3 hTOLldeUQ0esjuR/qKKsg/YuIF5m+aOxJ6ZjH//Nfvz9//XfGr3/NF+FEMt2e8Ql IhMnrp/c6LVG0bIj/hMpb4Ixyl5GaJscVaJ9ncQ8pUpQoAZimGXQGVHaYvHYpMF8 lmxKMfWO3ZP5wBL8gTxg2T0WWpSG+djC3Vy54M5wTEp8pchlJ/EbITV8Lmd6fqyS yMJgvLiuR2zzvM/0XtPD =BNvr -----END PGP SIGNATURE-----
--EMvsR3rjgFODtihu7S3iuxiwDwrbsHT3f--
|
|
|
|