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CVE
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CVE-2011-3170Date: (C)2011-08-19   (M)2018-06-02


The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 5.1
Exploit Score: Exploit Score: 4.9
Impact Score: Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: HIGH
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: PARTIAL
Scope: Integrity: PARTIAL
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECTRACK-1025980
SECUNIA-45796
SECUNIA-46024
BID-49323
DSA-2354
GLSA-201207-10
MDVSA-2011:146
MDVSA-2011:147
USN-1207-1
cups-gifreadlzw-function-bo(69380)
http://cups.org/str.php?L3914
https://bugzilla.redhat.com/show_bug.cgi?id=727800

CPE    93
cpe:/a:apple:cups:1.2.12
cpe:/a:apple:cups:1.3:rc1
cpe:/a:apple:cups:1.2.11
cpe:/a:apple:cups:1.3:rc2
...
CWE    1
CWE-119
OVAL    3
oval:org.secpod.oval:def:600662
oval:org.secpod.oval:def:700587
oval:org.secpod.oval:def:301066

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