Updated rawtherapee package fixes security vulnerability :

Due to flaws in the embedded copy of dcraw in rawtherapee, corrupt input files might trigger a division by zero, an infinite loop, or a NULL pointer dereference (CVE-2013-1438).

The remote host is affected by the vulnerability described in GLSA-201309-09 (LibRaw, libkdcraw: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in LibRaw and libkdcraw.
      Please review the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could entice a user to open a specially crafted file,       possibly resulting in arbitrary code execution or Denial of Service.
  Workaround :

    There is no known workaround at this time.

It was discovered that LibRaw incorrectly handled photo files. If a user or automated system were tricked into processing a specially crafted photo file, applications linked against LibRaw could be made to crash, resulting in a denial of service. (CVE-2013-1438, CVE-2013-1439).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update hardens dcraw against corrupt input files which might trigger a division by zero, an infinite loop, or a NULL pointer dereference otherwise.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Unspecified vulnerability in dcraw 0.8.x through 0.8.9, as used in libraw, ufraw, shotwell, and other     products, allows context-dependent attackers to cause a denial of service via a crafted photo file that     triggers a (1) divide-by-zero, (2) infinite loop, or (3) NULL pointer dereference. (CVE-2013-1438)

Note that Nessus relies on the presence of the package as reported by the vendor.

It was discovered that libKDcraw incorrectly handled photo files. If a user or automated system were tricked into processing a specially crafted photo file, applications linked against libKDcraw could be made to crash, resulting in a denial of service. (CVE-2013-1438, CVE-2013-1439).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Raphael Geissert reported two denial of service flaws in LibRaw [1] :

CVE-2013-1438 :

Specially crafted photo files may trigger a division by zero, an infinite loop, or a NULL pointer dereference in libraw leading to denial of service in applications using the library. These vulnerabilities appear to originate in dcraw and as such any program or library based on it is affected. To name a few confirmed applications: dcraw, ufraw. Other affected software: shotwell, darktable, and libkdcraw (Qt-style interface to libraw, using embedded copy) which is used by digikam.

Google Picasa apparently uses dcraw/ufraw so it might be affected.
dcraw's homepage has a list of applications that possibly still use it: http://cybercom.net/~dcoffin/dcraw/

Affected versions of libraw: confirmed: 0.8-0.15.3; but it is likely that all versions are affected.

Fixed in: libraw 0.15.4

CVE-2013-1439 :

Specially crafted photo files may trigger a series of conditions in which a NULL pointer is dereferenced leading to denial of service in applications using the library. These three vulnerabilities are in/related to the 'faster LJPEG decoder', which upstream states was introduced in LibRaw 0.13 and support for which is going to be dropped in 0.16.

Affected versions of libraw: 0.13.x-0.15.x

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Updated libraw packages fix security vulnerabilities :

It was discovered that LibRaw incorrectly handled photo files. If a user or automated system were tricked into processing a specially crafted photo file, applications linked against LibRaw could be made to crash, resulting in a denial of service (CVE-2013-1438, CVE-2013-1439).

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
74076	Mandriva Linux Security Advisory : rawtherapee (MDVSA-2014:098)	Nessus	Mandriva Local Security Checks	2014/5/19	2021/1/6	medium
69900	GLSA-201309-09 : LibRaw, libkdcraw: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2013/9/15	2021/1/6	high
70086	Ubuntu 12.04 LTS / 12.10 / 13.04 : libraw vulnerabilities (USN-1964-1)	Nessus	Ubuntu Local Security Checks	2013/9/24	2019/9/19	medium
71482	Fedora 18 : dcraw-9.19-4.fc18 (2013-22929)	Nessus	Fedora Local Security Checks	2013/12/17	2021/1/11	medium
217871	Linux Distros Unpatched Vulnerability : CVE-2013-1438	Nessus	Misc.	2025/3/4	2026/4/28	medium
70253	Ubuntu 12.04 LTS : libkdcraw vulnerabilities (USN-1978-1)	Nessus	Ubuntu Local Security Checks	2013/10/1	2019/9/19	medium
69821	Fedora 18 : LibRaw-0.14.8-3.fc18.20120830git98d925 (2013-15576)	Nessus	Fedora Local Security Checks	2013/9/10	2021/1/11	medium
70385	Mandriva Linux Security Advisory : libraw (MDVSA-2013:249)	Nessus	Mandriva Local Security Checks	2013/10/11	2021/1/6	medium
71480	Fedora 19 : dcraw-9.19-4.fc19 (2013-22900)	Nessus	Fedora Local Security Checks	2013/12/17	2021/1/11	medium
71504	Fedora 20 : dcraw-9.19-4.fc20 (2013-22854)	Nessus	Fedora Local Security Checks	2013/12/18	2021/1/11	medium

检测

插件搜索

medium

high

medium

medium

medium

medium

medium

medium

medium

medium