Bug 1789002 (CVE-2019-9325) - CVE-2019-9325 libvpx: Out-of-bounds read in read in decoder_peek_si_internal() in vp9/vp9_dx_iface.c
Summary: CVE-2019-9325 libvpx: Out-of-bounds read in read in decoder_peek_si_internal(...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2019-9325
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1796104 1796105
Blocks: 1789038
TreeView+ depends on / blocked
 
Reported: 2020-01-08 14:53 UTC by Pedro Sampaio
Modified: 2021-11-01 17:36 UTC (History)
1 user (show)

Fixed In Version: libvpx 1.8.0
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-11-01 17:36:39 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2020-01-08 14:53:29 UTC 
In libvpx, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. 

Upstream issue:

https://chromium-review.googlesource.com/c/webm/libvpx/%2B/1149604

Upstream patch:

https://github.com/webmproject/libvpx/commit/0681cff1ad36b3ef8ec242f59b5a6c4234ccfb88

References:

http://www.openwall.com/lists/oss-security/2019/10/25/17 	
http://www.openwall.com/lists/oss-security/2019/10/27/1 	
http://www.openwall.com/lists/oss-security/2019/11/07/1
Note You need to log in before you can comment on or make changes to this bug.