Security update for nasm
SUSE Patch
security@suse.de
SUSE Security Team
SUSE-SU-2017:2044-1
Final
1
1
2017-08-04T15:03:19Z
current
2017-08-04T15:03:19Z
2017-08-04T15:03:19Z
cve-database/bin/generate-cvrf.pl
2017-02-24T01:00:00Z
Security update for nasm
This update for nasm fixes the following issues:
Security issues fixed:
- CVE-2017-10686: Multiple heap use after free vulnerabilities. (bsc#1047936)
- CVE-2017-11111: Heap-based buffer overflow and application crash. (bsc#1047925)
The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
SUSE-SLE-SDK-12-SP2-2017-1255,SUSE-SLE-SDK-12-SP3-2017-1255
Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0)
https://www.suse.com/support/update/announcement/2017/suse-su-20172044-1/
Link for SUSE-SU-2017:2044-1
https://lists.suse.com/pipermail/sle-security-updates/2017-August/003087.html
E-Mail link for SUSE-SU-2017:2044-1
https://www.suse.com/support/security/rating/
SUSE Security Ratings
https://bugzilla.suse.com/1047925
SUSE Bug 1047925
https://bugzilla.suse.com/1047936
SUSE Bug 1047936
https://www.suse.com/security/cve/CVE-2017-10686/
SUSE CVE CVE-2017-10686 page
https://www.suse.com/security/cve/CVE-2017-11111/
SUSE CVE CVE-2017-11111 page
SUSE Linux Enterprise Software Development Kit 12 SP2
SUSE Linux Enterprise Software Development Kit 12 SP3
nasm-2.10.09-4.5.1
nasm-2.10.09-4.5.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP2
nasm-2.10.09-4.5.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP3
In Netwide Assembler (NASM) 2.14rc0, there are multiple heap use after free vulnerabilities in the tool nasm. The related heap is allocated in the token() function and freed in the detoken() function (called by pp_getline()) - it is used again at multiple positions later that could cause multiple damages. For example, it causes a corrupted double-linked list in detoken(), a double free or corruption in delete_Token(), and an out-of-bounds write in detoken(). It has a high possibility to lead to a remote code execution attack.
CVE-2017-10686
SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1
SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1
moderate
5.4
AV:N/AC:H/Au:N/C:N/I:N/A:C
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
https://www.suse.com/support/update/announcement/2017/suse-su-20172044-1/
https://www.suse.com/security/cve/CVE-2017-10686.html
CVE-2017-10686
https://bugzilla.suse.com/1047936
SUSE Bug 1047936
In Netwide Assembler (NASM) 2.14rc0, preproc.c allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.
CVE-2017-11111
SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1
SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1
moderate
2.6
AV:N/AC:H/Au:N/C:N/I:N/A:P
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
https://www.suse.com/support/update/announcement/2017/suse-su-20172044-1/
https://www.suse.com/security/cve/CVE-2017-11111.html
CVE-2017-11111
https://bugzilla.suse.com/1047925
SUSE Bug 1047925
https://bugzilla.suse.com/1073798
SUSE Bug 1073798