UBUNTU-CVE-2017-9870
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Summary:
Details: The III_i_stereo function in layer3.c in mpglib, as used in libmpgdecoder.a in LAME 3.99.5 and other products, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted audio file that is mishandled in the code for the "block_type == 2" case, a similar issue to CVE-2017-11126.
References: https://ubuntu.com/security/CVE-2017-9870, https://blogs.gentoo.org/ago/2017/06/17/lame-global-buffer-overflow-in-iii_i_stereo-layer3-c/, https://www.cve.org/CVERecord?id=CVE-2017-9870
Affected packages
Package
Name: lame
Purl: pkg:deb/ubuntu/[email protected]+repack1-3ubuntu1+esm3?arch=source&distro=esm-infra-legacy/trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
3.99.5+repack1-3
3.99.5+repack1-3ubuntu1
3.99.5+repack1-3ubuntu1+esm2
3.99.5+repack1-3ubuntu1+esm3
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
