Bug 1211261 (CVE-2016-4353) - CVE-2016-4353 libksba: denial of service due to stack overflow in src/ber-decoder.c (push_decoder_state, pop_decoder_state)
Summary: CVE-2016-4353 libksba: denial of service due to stack overflow in src/ber-dec...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2016-4353
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1211263
Blocks: 1211262
TreeView+ depends on / blocked
 
Reported: 2015-04-13 13:08 UTC by Vasyl Kaigorodov
Modified: 2023-05-22 05:49 UTC (History)
2 users (show)

Fixed In Version: libksba 1.3.3
Clone Of:
Environment:
Last Closed: 2021-06-11 21:04:01 UTC
Embargoed:

Attachments (Terms of Use)

Description Vasyl Kaigorodov 2015-04-13 13:08:39 UTC 
Version 1.3.3 of libksba fixes a possible denial of service in BER decoder:

http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git;a=commit;h=07116a314f4dcd4d96990bbd74db95a03a9f650a
Comment 1 Vasyl Kaigorodov 2015-04-13 13:10:42 UTC 
Created libksba tracking bugs for this issue:

Affects: fedora-all [bug 1211263]
Comment 2 Huzaifa S. Sidhpurwala 2015-05-04 03:27:24 UTC 
Statement:

Red Hat Product Security has rated this issue as having low security impact, a future update may address this flaw in libksba.
Comment 3 Andrej Nemec 2016-05-02 08:16:34 UTC 
CVE assignment:

http://seclists.org/oss-sec/2016/q2/172
Comment 5 Product Security DevOps Team 2021-06-11 21:04:01 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2016-4353
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