Otrkiveni su i ispravljeni sigurnosni propusti paketa compat-openssl097g koji su zlonamjernom korisniku omogućavali izvođenje napada uskraćivanjem usluge.
Paket:
compat-openssl097g 0.x
Operacijski sustavi:
SUSE Linux Enterprise Desktop 10, SUSE Linux Enterprise Desktop 11, SUSE Linux Enterprise Server (SLES) 10
Kritičnost:
5.5
Problem:
korupcija memorije, pogreška u programskoj funkciji
Iskorištavanje:
udaljeno
Posljedica:
uskraćivanje usluga (DoS)
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2012-2110, CVE-2012-2131
Izvorni ID preporuke:
SUSE-SU-2012:1149-1
Izvor:
SUSE
Problem:
Problemi proizlaze zbog funkcije asn1_d2i_read koja nepravilno rukuje s integer podacima i zbog datoteke buffer.c u kojoj dolazi do korupcije memorije.
Posljedica:
Zlonamjerni korisnik mogao je iskoristiti ove ranjivosti kako bi doveo do korupcije memorije i uskraćivanja usluge.
SUSE Security Update: Security update for compat-openssl097g
______________________________________________________________________________
Announcement ID: SUSE-SU-2012:1149-1
Rating: important
References: #758060
Cross-References: CVE-2012-2110
Affected Products:
SUSE Linux Enterprise for SAP Applications 11 SP2
SUSE Linux Enterprise Server 10 SP4
SUSE Linux Enterprise Desktop 11 SP2
SUSE Linux Enterprise Desktop 10 SP4
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This compat-openssl097g rollup update contains various
security fixes:
* CVE-2012-2131,CVE-2012-2110: incorrect integer
conversions in OpenSSL could have resulted in memory
corruption during buffer management operations.
Security Issue reference:
* CVE-2012-2110
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2110
>
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise for SAP Applications 11 SP2:
zypper in -t patch slesapp2-compat-openssl097g-6749
- SUSE Linux Enterprise Desktop 11 SP2:
zypper in -t patch sledsp2-compat-openssl097g-6749
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise for SAP Applications 11 SP2 (x86_64):
compat-openssl097g-0.9.7g-146.22.1
compat-openssl097g-32bit-0.9.7g-146.22.1
- SUSE Linux Enterprise Server 10 SP4 (i586 ia64 ppc s390x x86_64):
compat-openssl097g-0.9.7g-13.23.1
- SUSE Linux Enterprise Server 10 SP4 (s390x x86_64):
compat-openssl097g-32bit-0.9.7g-13.23.1
- SUSE Linux Enterprise Server 10 SP4 (ia64):
compat-openssl097g-x86-0.9.7g-13.23.1
- SUSE Linux Enterprise Server 10 SP4 (ppc):
compat-openssl097g-64bit-0.9.7g-13.23.1
- SUSE Linux Enterprise Desktop 11 SP2 (x86_64):
compat-openssl097g-0.9.7g-146.22.1
compat-openssl097g-32bit-0.9.7g-146.22.1
- SUSE Linux Enterprise Desktop 10 SP4 (i586 x86_64):
compat-openssl097g-0.9.7g-13.23.1
- SUSE Linux Enterprise Desktop 10 SP4 (x86_64):
compat-openssl097g-32bit-0.9.7g-13.23.1
References:
http://support.novell.com/security/cve/CVE-2012-2110.html
https://bugzilla.novell.com/758060
http://download.novell.com/patch/finder/?keywords=6f04264f0709c1dee299245669fdda7c
http://download.novell.com/patch/finder/?keywords=acfbe9a056a9163e512e971404eb3aaa
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