Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 628178 (CVE-2017-12940, CVE-2017-12941, CVE-2017-12942) - [TRACKER] Multiple vulnerabilities through embedded app-arch/unrar (CVE-{2017-12940,2017-12941,2017-12942})
Summary: [TRACKER] Multiple vulnerabilities through embedded app-arch/unrar (CVE-{2017...
Status: IN_PROGRESS
Alias: CVE-2017-12940, CVE-2017-12941, CVE-2017-12942
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL: http://seclists.org/oss-sec/2017/q3/290
Whiteboard:
Keywords: Tracker
Depends on: 628186 628194 628182 628184
Blocks:
  Show dependency tree
 
Reported: 2017-08-18 14:39 UTC by GLSAMaker/CVETool Bot
Modified: 2017-11-05 16:39 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description GLSAMaker/CVETool Bot gentoo-dev 2017-08-18 14:39:49 UTC
CVE-2017-12940 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-12940):
  libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the
  EncodeFileName::Decode call within the Archive::ReadHeader15 function.

CVE-2017-12941 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-12941):
  libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the
  Unpack::Unpack20 function.

CVE-2017-12942 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-12942):
  libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the Unpack::LongLZ
  function.