Bug 1526468 - at-spi2-core: Stack buffer overflow unix_read_all_fd_to_string function in bus/at-spi-bus-launcher.c
Summary: at-spi2-core: Stack buffer overflow unix_read_all_fd_to_string function in bu...
Keywords:
Status: CLOSED ERRATA
Alias: None
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: 1526469 1577898
Blocks: 1526470
TreeView+ depends on / blocked
 
Reported: 2017-12-15 15:05 UTC by Pedro Sampaio
Modified: 2021-10-21 11:58 UTC (History)
3 users (show)

Fixed In Version:
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Last Closed: 2021-10-21 11:58:19 UTC
Embargoed:


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Description Pedro Sampaio 2017-12-15 15:05:03 UTC
A flaw was found in at-spi2-core. A stack based buffer overflow in unix_read_all_fd_to_string function in bus/at-spi-bus-launcher.c may lead to denial of service.

Upstream patch:

https://github.com/GNOME/at-spi2-core/commit/c2e87fe00b596dba20c9d57d406ab8faa744b15a

References:

https://bugzilla.novell.com/show_bug.cgi?id=1073027

Comment 1 Pedro Sampaio 2017-12-15 15:05:30 UTC
Created at-spi2-core tracking bugs for this issue:

Affects: fedora-all [bug 1526469]


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