[asterisk-bugs] [JIRA] (ASTERISK-27582) Segmentation fault occurs in Asterisk with an invalid SDP media format description

Friendly Automation (JIRA) noreply at issues.asterisk.org
Wed Feb 21 12:12:13 CST 2018


    [ https://issues.asterisk.org/jira/browse/ASTERISK-27582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=242335#comment-242335 ] 

Friendly Automation commented on ASTERISK-27582:
------------------------------------------------

Change 8352 merged by Kevin Harwell:
AST-2018-002: Crash with an invalid SDP media format description

[https://gerrit.asterisk.org/8352|https://gerrit.asterisk.org/8352]

> Segmentation fault occurs in Asterisk with an invalid SDP media format description
> ----------------------------------------------------------------------------------
>
>                 Key: ASTERISK-27582
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27582
>             Project: Asterisk
>          Issue Type: Security
>          Components: Channels/chan_pjsip
>    Affects Versions: 15.1.5
>            Reporter: Sandro Gauci
>            Assignee: Kevin Harwell
>            Severity: Blocker
>              Labels: patch, pjsip, security
>         Attachments: advisory.md, AST-2018-002.pdf, ASTERISK-27582.diff, extensions.conf, pjsip.conf
>
>
>     A specially crafted SDP message body with an invalid media format description
> causes a segmentation fault in asterisk using chan_pjsip.
> See attached report for full details



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