Date: Sat, 30 Nov 2013 01:35:45 +0000 From: George Theall <gtheall@...able.com> To: "<oss-security@...ts.openwall.com>" <oss-security@...ts.openwall.com> Subject: Re: CVE request: ClamAV vulnerabilities On Nov 29, 2013, at 12:58 PM, Kurt Seifried <kseifried@...hat.com> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 11/29/2013 02:20 AM, Sergey Popov wrote: >> It's a bit late, but i would like to request CVE for two >> vulnerabilities, that present in ClamAV before 0.97.7: >> >> 1) A double-free error exists within the >> "unrar_extract_next_prepare()" function >> (libclamunrar_iface/unrar_iface.c) when parsing a RAR file. >> >> 2) An unspecified error within the "wwunpack()" function >> (libclamav/wwunpack.c) when unpacking a WWPack file can be >> exploited to corrupt heap memory. >> >>  - https://secunia.com/advisories/52647/ >> > > The blog entry > > http://blog.clamav.net/2013/03/clamav-0977-has-been-released.html > > contains no mention of security flaws, Hrm, at least the copy I see says “ClamAV 0.97.7 addresses several reported potential security bugs.”. While it doesn’t identify the issues per se, it does at least indicate this is a security release. Jan Lieskovsky talked about both of these last March — see <http://seclists.org/oss-sec/2013/q1/672>. The double-free was fixed in this commit : https://github.com/vrtadmin/clamav-devel/commit/b2212def1bb92b5ac45c82da100dc0d1376de6a3 and the 'wwunpack()’ issue maps to : https://bugzilla.clamav.net/show_bug.cgi?id=6806 Hope that helps, > > Also the ChangeLog: > > https://github.com/vrtadmin/clamav-devel/blob/0.97/ChangeLog > > Doesn't contain any mention of the above flaws. Can you provide links > to source code/bug reports or something so I can verify this? Thanks. > > - -- > Kurt Seifried Red Hat Security Response Team (SRT) > PGP: 0x5E267993 A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993 > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.15 (GNU/Linux) > > iQIcBAEBAgAGBQJSmNWsAAoJEBYNRVNeJnmThXsP/jeOtL/zWdpxvSX6JEDw0OPj > jhOr77n6thgze2U/wAnzqJNYrVu9zgbXo7PeIursWztKWOky90TZsVaYjsiCgQ0N > iDo6WfG4h2Ee0b0L6MLTyADx9LCvYwdLcnjVOgzgAaQDirSTU0nc7oUdkMixTOXR > xn6HEnGBxhw7o9xZbGWJL9fLxGrqnSvMowpTiH+qG1oiC7ShUvdI/k+5Fr2adX1E > 47gz+dZazGdj39u2aryXA3uRA1PFMFm5zVJcPz6Vuv0tZlZVWh1dA2OMeOSZdok4 > q8pd6WYiXDJdIWq9hpGwyR70GrJg0gsE8Dhw6KVtGu2V61BdX0dLxqnT5zhxxmFY > DdyeFLkPTsEDUUj7wj7mciEgwXgUT2aiHrhXD6m9t+FvmU6MFD18HH0y7uD3vACU > OBvOExWqcV/8rWmA3+VTAvgLXFCmVfNca6NP/d5oAnmeJRTGvBnyIGQwB95ozSbs > fo0OvTm45CPzJVyiEX/7P1S73qLgnWV4Y0FLNg4mj5Qs2GkMs+LVGFxGOKr5XKed > MdIk7Fa+xNMwI/qzJEYdA0xK1WPeDrwt5fpxJFoMjKqwF6jImmgUuQMZ5bvC0sqY > bVTUzww4iPBvdY75yGH9F4BHacw+kw7MI9WUo9SJ32n047NB+UViRpAtvhshV6na > bRvHsNYzqwUdW8msUh+0 > =MZ61 > -----END PGP SIGNATURE----- George -- theall@...able.com
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