Debian 8: DLA-1689-1 Critical: elfutils Heap Overflow Issues
debian lts
February 25, 2019
Several issues in elfutils, a collection of utilities to handle ELF objects, have been found either by fuzzing or by using an AddressSanitizer
Topics Covered
Summary
CVE-2019-7665
Due to a heap-buffer-overflow problem in function elf32_xlatetom()
a crafted ELF input can cause segmentation faults.
CVE-2019-7150
Add sanity check for partial core file dynamic data read.
CVE-2019-7149
Due to a heap-buffer-overflow problem in function read_srclines()
a crafted ELF input can cause segmentation faults.
CVE-2018-18521
By using a crafted ELF file, containing a zero sh_entsize, a
divide-by-zero vulnerability could allow remote attackers to
cause a denial of service (application crash).
CVE-2018-18520
By fuzzing an Invalid Address Deference problem in function elf_end
has been found.
CVE-2018-18310
By fuzzing an Invalid Address Read problem in eu-stack has been
found.
CVE-2018-16062
By using an AddressSanitizer a heap-buffer-overflow has been found.
CVE-2017-7613
By using fuzzing it was found that an allocation failure was not
handled properly.
CVE-2017-7612
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Severity
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Package: elfutils
Version: 0.159-4.2+deb8u1
CVE ID: CVE-2017-7608 CVE-2017-7610 CVE-2017-7611 CVE-2017-7612
Topics Covered
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