Upstream information

CVE-2020-35507 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1180461 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • binutils >= 2.37-1.3
  • binutils-devel >= 2.37-1.3
  • binutils-devel-32bit >= 2.37-1.3
  • binutils-gold >= 2.37-1.3
  • libctf-nobfd0 >= 2.37-1.3
  • libctf0 >= 2.37-1.3
Patchnames:
openSUSE Tumbleweed GA binutils-2.37-1.3

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Server 12 SP3-LTSS
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Server 12 SP4-LTSS
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Server 12 SP5
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • binutils-devel >= 2.37-9.39.1
  • binutils-gold >= 2.37-9.39.1
  • cross-ppc-binutils >= 2.37-9.39.1
  • cross-spu-binutils >= 2.37-9.39.1
SUSE OpenStack Cloud 8
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1
SUSE OpenStack Cloud Crowbar 9
  • binutils >= 2.37-9.39.1
  • binutils-devel >= 2.37-9.39.1
  • libctf-nobfd0 >= 2.37-9.39.1
  • libctf0 >= 2.37-9.39.1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
Carwos (1) binutils Already fixed
SLE-HPC (12) binutils In progress
SLES (12) binutils In progress
SLES-BCL (12) binutils In progress
SLES-ESPOS (12) binutils Analysis
SLES-LTSS (12) binutils In progress
SLES-LTSS (15) binutils Already fixed
SLES-LTSS-ERICSSON (12) binutils In progress
SLES-LTSS-SAP (12) binutils In progress
SLES_BCL (15) binutils In progress
SLES_SAP (12) binutils Analysis
SLES_SAP (15) binutils Already fixed
SLE_HPC-ESPOS (15) binutils Already fixed
SLE_HPC-LTSS (15) binutils In progress
SUSE_SLES_LTSS (11) binutils Affected
caasp (4.0) binutils In progress
hpe-helion-openstack (8) binutils In progress
ses (5) binutils Analysis
ses (6) binutils In progress
sle-module-basesystem (15) binutils In progress
sle-module-development-tools (15) binutils In progress
sle-pos (11) binutils Affected
sle-pos (12) binutils Analysis
suse-openstack-cloud (7) binutils Analysis
suse-openstack-cloud (8) binutils In progress
suse-openstack-cloud (9) binutils In progress
suse-openstack-cloud-crowbar (8) binutils In progress
suse-openstack-cloud-crowbar (9) binutils In progress