[asterisk-bugs] [JIRA] (ASTERISK-25717) ASAN in most installed libsrtp

[Badalian Vyacheslav (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=229133#comment-229133 ] 

Badalian Vyacheslav commented on ASTERISK-25717:
------------------------------------------------

PJSIP ./pjproject-master/third_party/srtp/crypto/cipher/aes_icm.c also affected

> ASAN in most installed libsrtp 
> -------------------------------
>
>                 Key: ASTERISK-25717
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25717
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 13.7.0
>            Reporter: Badalian Vyacheslav
>
> For information / WIKI
> {code}
> Loading res_srtp.so.
> =================================================================
> ==3371==ERROR: AddressSanitizer: global-buffer-overflow on address 0x7f99d98e5d7e at pc 0x7f99d96d1d7f bp 0x7fff3f32ae30 sp 0x7fff3f32ae20
> READ of size 1 at 0x7f99d98e5d7e thread T0
>     #0 0x7f99d96d1d7e in v128_copy_octet_string ../../srtp/crypto/math/datatypes.c:246
>     #1 0x7f99d96cac97 in aes_icm_context_init ../../srtp/crypto/cipher/aes_icm.c:172
>     #2 0x7f99d96c0e04 in cipher_type_self_test ../../srtp/crypto/cipher/cipher.c:120
>     #3 0x7f99d96d48b0 in crypto_kernel_load_cipher_type ../../srtp/crypto/kernel/crypto_kernel.c:310
>     #4 0x7f99d96d4d60 in crypto_kernel_init ../../srtp/crypto/kernel/crypto_kernel.c:154
>     #5 0x7f99d96d7fa8 in srtp_init ../../srtp/srtp/srtp.c:1093
>     #6 0x7f99d98f009d in res_srtp_init /root/asterisk-13.7.0/res/res_srtp.c:562
>     #7 0x7f99d98f0143 in load_module /root/asterisk-13.7.0/res/res_srtp.c:585
>     #8 0x6613f5 in start_resource /root/asterisk-13.7.0/main/loader.c:1021
>     #9 0x662c78 in load_resource_list /root/asterisk-13.7.0/main/loader.c:1219
>     #10 0x663978 in load_modules /root/asterisk-13.7.0/main/loader.c:1367
>     #11 0x492049 in asterisk_daemon /root/asterisk-13.7.0/main/asterisk.c:4676
>     #12 0x491006 in main /root/asterisk-13.7.0/main/asterisk.c:4282
>     #13 0x7f99e0e78b14 in __libc_start_main (/lib64/libc.so.6+0x21b14)
>     #14 0x432778  (/usr/sbin/asterisk+0x432778)
> ASAN:SIGSEGV
> ==3371==AddressSanitizer: while reporting a bug found another one. Ignoring.
> {code}
> package affected - 1.4.4-13.20101004cvs.el7 @epel
> fix:
> https://src.chromium.org/viewvc/chrome?view=revision&revision=157430
> BugReport
> https://bugzilla.redhat.com/show_bug.cgi?id=1301202



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