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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:163053
[Eng]
Version
1
Class
patch
ALTXid
371063
Language
Russian
Severity
Medium
Title
Обновление openSUSE-SU-2021:3616-1 -- обновление безопасности для binutils
Description
Update to binutils 2.37.
Family
unix
Platform
openSUSE Leap 15.3
Product
libctf0
Reference
VENDOR: openSUSE-SU-2021:3616-1
VENDOR: openSUSE-SU-2021:3616-1
Id:
openSUSE-SU-2021:3616-1
Reference:
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/4TQ3DLF5YEQDDJUON6WGBX2HVVM7FOLB/
CVE: CVE-2020-16590
CVE: CVE-2020-16590
Id:
CVE-2020-16590
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16590
Comment
: A double free vulnerability exists in the Binary File Descriptor (BFD) (aka libbrd) in GNU Binutils 2.35 in the process_symbol_table, as demonstrated in readelf, via a crafted file.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
415 (Double Free)
References:
https://sourceware.org/bugzilla/show_bug.cgi?id=25821 (MISC)
https://security.netapp.com/advisory/ntap-20210115-0003/ (CONFIRM)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=c98a4545dc7bf2bcaf1de539c4eb84784680eaa4 ()
CVE: CVE-2020-16591
CVE: CVE-2020-16591
Id:
CVE-2020-16591
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16591
Comment
: A Denial of Service vulnerability exists in the Binary File Descriptor (BFD) in GNU Binutils 2.35 due to an invalid read in process_symbol_table, as demonstrated in readeif.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
125 (Out-of-bounds Read)
References:
https://sourceware.org/bugzilla/show_bug.cgi?id=25822 (MISC)
https://security.netapp.com/advisory/ntap-20210115-0003/ (CONFIRM)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=001890e1f9269697f7e0212430a51479271bdab2 ()
CVE: CVE-2020-16592
CVE: CVE-2020-16592
Id:
CVE-2020-16592
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16592
Comment
: A use after free issue exists in the Binary File Descriptor (BFD) library (aka libbfd) in GNU Binutils 2.34 in bfd_hash_lookup, as demonstrated in nm-new, that can cause a denial of service via a crafted file.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
416 (Use After Free)
References:
https://sourceware.org/bugzilla/show_bug.cgi?id=25823 (MISC)
https://security.netapp.com/advisory/ntap-20210115-0003/ (CONFIRM)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=7ecb51549ab1ec22aba5aaf34b70323cf0b8509a ()
FEDORA-2020-f903e139b1 ()
FEDORA-2020-18ec0bf4bb ()
CVE: CVE-2020-16593
CVE: CVE-2020-16593
Id:
CVE-2020-16593
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16593
Comment
: A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in scan_unit_for_symbols, as demonstrated in addr2line, that can cause a denial of service via a crafted file.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://sourceware.org/bugzilla/show_bug.cgi?id=25827 (MISC)
https://security.netapp.com/advisory/ntap-20210122-0003/ (CONFIRM)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=aec72fda3b320c36eb99fc1c4cf95b10fc026729 ()
CVE: CVE-2020-16598
CVE: CVE-2020-16598
Id:
CVE-2020-16598
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16598
Comment
: Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none
References:
CVE: CVE-2020-16599
CVE: CVE-2020-16599
Id:
CVE-2020-16599
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16599
Comment
: A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://sourceware.org/bugzilla/show_bug.cgi?id=25842 (MISC)
https://security.netapp.com/advisory/ntap-20210122-0003/ (CONFIRM)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4 ()
CVE: CVE-2020-35448
CVE: CVE-2020-35448
Id:
CVE-2020-35448
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35448
Comment
: An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35.1. A heap-based buffer over-read can occur in bfd_getl_signed_32 in libbfd.c because sh_entsize is not validated in _bfd_elf_slurp_secondary_reloc_section in elf.c.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
3.3
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE:
125 (Out-of-bounds Read)
References:
https://sourceware.org/bugzilla/show_bug.cgi?id=26574 (MISC)
https://security.netapp.com/advisory/ntap-20210129-0008/ (CONFIRM)
GLSA-202107-24 (GENTOO)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747cec01df1977e9c52eb4679 ()
CVE: CVE-2020-35493
CVE: CVE-2020-35493
Id:
CVE-2020-35493
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35493
Comment
: A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1911437 (MISC)
https://security.netapp.com/advisory/ntap-20210212-0007/ (CONFIRM)
GLSA-202107-24 (GENTOO)
FEDORA-2020-28c78a6ac3 ()
CVE: CVE-2020-35496
CVE: CVE-2020-35496
Id:
CVE-2020-35496
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35496
Comment
: There's a flaw in bfd_pef_scan_start_address() of bfd/pef.c in binutils which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. This flaw affects binutils versions prior to 2.34.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1911444 (MISC)
https://security.netapp.com/advisory/ntap-20210212-0007/ (CONFIRM)
GLSA-202107-24 (GENTOO)
FEDORA-2020-28c78a6ac3 ()
CVE: CVE-2020-35507
CVE: CVE-2020-35507
Id:
CVE-2020-35507
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35507
Comment
: There's a flaw in bfd_pef_parse_function_stubs of bfd/pef.c in binutils in versions prior to 2.34 which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1911691 (MISC)
https://security.netapp.com/advisory/ntap-20210212-0007/ (CONFIRM)
GLSA-202107-24 (GENTOO)
CVE: CVE-2021-20197
CVE: CVE-2021-20197
Id:
CVE-2021-20197
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20197
Comment
: There is an open race window when writing output in the following utilities in GNU binutils version 2.35 and earlier:ar, objcopy, strip, ranlib. When these utilities are run as a privileged user (presumably as part of a script updating binaries across different users), an unprivileged user can trick these utilities into getting ownership of arbitrary files through a symlink.
CVSSv2 Score:
3.3
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:N
CVSSv3 Score:
6.3
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE:
59 (Improper Link Resolution Before File Access ('Link Following'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1913743 (MISC)
https://sourceware.org/bugzilla/show_bug.cgi?id=26945 (MISC)
https://security.netapp.com/advisory/ntap-20210528-0009/ (CONFIRM)
GLSA-202208-30 (GENTOO)
CVE: CVE-2021-20284
CVE: CVE-2021-20284
Id:
CVE-2021-20284
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20284
Comment
: A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1937784 (MISC)
https://sourceware.org/bugzilla/show_bug.cgi?id=26931 (MISC)
https://security.netapp.com/advisory/ntap-20210521-0010/ (CONFIRM)
GLSA-202208-30 (GENTOO)
CVE: CVE-2021-3487
CVE: CVE-2021-3487
Id:
CVE-2021-3487
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3487
Comment
: Rejected reason: Non Security Issue. See the binutils security policy for more details, https://sourceware.org/cgit/binutils-gdb/tree/binutils/SECURITY.txt
References:
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