Amazon Linux AMI update for lzo



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2014-4607
CWE-ID CWE-190
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Amazon Linux AMI
Operating systems & Components / Operating system

Vendor Amazon Web Services

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Integer overflow

EUVDB-ID: #VU32506

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2014-4607

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 and lzo-2 before 2.07 on 32-bit platforms might allow remote attackers to execute arbitrary code via a crafted Literal Run.

Mitigation

Update the affected packages:

i686:
    lzo-minilzo-2.08-1.5.amzn1.i686
    lzo-2.08-1.5.amzn1.i686
    lzo-debuginfo-2.08-1.5.amzn1.i686
    lzo-devel-2.08-1.5.amzn1.i686

src:
    lzo-2.08-1.5.amzn1.src

x86_64:
    lzo-debuginfo-2.08-1.5.amzn1.x86_64
    lzo-devel-2.08-1.5.amzn1.x86_64
    lzo-minilzo-2.08-1.5.amzn1.x86_64
    lzo-2.08-1.5.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

CPE2.3 External links

https://alas.aws.amazon.com/ALAS-2014-373.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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