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Candidate: CVE-2004-1234
References:
FEDORA:FLSA:2336
URL:https://bugzilla.fedora.us/show_bug.cgi?id=2336
REDHAT:RHSA-2004:689
URL:http://www.redhat.com/support/errata/RHSA-2004-689.html
CONFIRM:http://linux.bkbits.net:8080/linux-2.4/cset@4076466d_SqUm4azg4_v3FIG2-X6XQ
CONFIRM:http://linux.bkbits.net:8080/linux-2.4/cset@4076466d_SqUm4azg4_v3FIG2-X6XQ
CONFIRM:http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=142965
BID:12101
URL:http://www.securityfocus.com/bid/12101
XF:linux-loadelfbinary-dos(18687)
URL:http://xforce.iss.net/xforce/xfdb/18687
Description:
load_elf_binary in Linux before 2.4.26 allows local users to cause a denial of
service (system crash) via an ELF binary in which the interpreter is NULL.
Notes:
jmm> I don't know at which version this was merged into 2.6, but I've verified
jmm> that above-mentioned fix is included in 2.6.8's binfmt_elf.c:
jmm> out_free_dentry:
jmm> allow_write_access(interpreter);
jmm> if (interpreter)
jmm> fput(interpreter);
Bugs:
upstream: released (2.4.26-rc3)
linux-2.6: N/A
2.6.8-sarge-security: N/A
2.4.27-sarge-security: N/A
2.4.19-woody-security: released (2.4.19-4.woody3)
2.4.18-woody-security: released (2.4.18-14.4)
2.4.17-woody-security: released (2.4.17-1woody4)
2.4.16-woody-security: released (2.4.16-1woody3)
2.4.17-woody-security-hppa: released (32.5)
2.4.17-woody-security-ia64: released (011226.18)
2.4.18-woody-security-hppa: released (62.4)
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