Signature Detail

HTTP: Opera Software Opera GIF Processing Memory Corruption

This signature detects attempts to exploit a known flaw in Opera. A successful attack could allow the attacker to execute arbitrary code on the targeted system. Failed exploit attempts could result in a denial of service condition.

Extended Description

Opera before 12.12 does not properly allocate memory for GIF images, which allows remote attackers to execute arbitrary code or cause a denial of service (memory overwrite) via a malformed image.

Affected Products

• opera opera_browser 1.00
• opera opera_browser 10.00 (alpha)
• opera opera_browser 10.00 (beta1)
• opera opera_browser 10.00 (beta2)
• opera opera_browser 10.00 (beta3)
• opera opera_browser 10.01
• opera opera_browser 10.10 (beta1)
• opera opera_browser 10.11
• opera opera_browser 10.20 (alpha)
• opera opera_browser 10.50 (beta1)
• opera opera_browser 10.50 (beta2)
• opera opera_browser 10.51
• opera opera_browser 10.52 (beta1)
• opera opera_browser 10.52 (beta2)
• opera opera_browser 10.53 (b)
• opera opera_browser 10.53 (beta1)
• opera opera_browser 10.54
• opera opera_browser 10.60 (alpha)
• opera opera_browser 10.60 (beta1)
• opera opera_browser 10.61
• opera opera_browser 10.62
• opera opera_browser 10.63
• opera opera_browser 11.00 (beta)
• opera opera_browser 11.01
• opera opera_browser 11.10 (beta)
• opera opera_browser 11.11
• opera opera_browser 11.50 (beta)
• opera opera_browser 11.51
• opera opera_browser 11.52
• opera opera_browser 11.52.1100
• opera opera_browser 11.60 (beta)
• opera opera_browser 11.61
• opera opera_browser 11.62
• opera opera_browser 11.64
• opera opera_browser 11.65
• opera opera_browser 11.66
• opera opera_browser 12.00 (beta)
• opera opera_browser 12.01
• opera opera_browser 12.02
• opera opera_browser 12.10 (beta)
• opera opera_browser 2.00
• opera opera_browser 2.10 (beta1)
• opera opera_browser 2.10 (beta2)
• opera opera_browser 2.10 (beta3)
• opera opera_browser 2.12
• opera opera_browser 3.00 (beta)
• opera opera_browser 3.10
• opera opera_browser 3.21
• opera opera_browser 3.50
• opera opera_browser 3.51
• opera opera_browser 3.60
• opera opera_browser 3.61
• opera opera_browser 3.62 (beta)
• opera opera_browser 4.00 (beta2)
• opera opera_browser 4.00 (beta3)
• opera opera_browser 4.00 (beta4)
• opera opera_browser 4.00 (beta5)
• opera opera_browser 4.00 (beta6)
• opera opera_browser 4.01
• opera opera_browser 4.02
• opera opera_browser 5.02
• opera opera_browser 5.0 (beta2)
• opera opera_browser 5.0 (beta3)
• opera opera_browser 5.0 (beta4)
• opera opera_browser 5.0 (beta5)
• opera opera_browser 5.0 (beta6)
• opera opera_browser 5.0 (beta7)
• opera opera_browser 5.0 (beta8)
• opera opera_browser 5.10
• opera opera_browser 5.11
• opera opera_browser 5.12
• opera opera_browser 6.01
• opera opera_browser 6.02
• opera opera_browser 6.03
• opera opera_browser 6.04
• opera opera_browser 6.05
• opera opera_browser 6.06
• opera opera_browser 6.0 (beta1)
• opera opera_browser 6.0 (beta2)
• opera opera_browser 6.0 (beta3)
• opera opera_browser 6.0 (tp1)
• opera opera_browser 6.0 (tp2)
• opera opera_browser 6.0 (tp3)
• opera opera_browser 6.11
• opera opera_browser 6.12
• opera opera_browser 6.1 (beta1)
• opera opera_browser 7.01
• opera opera_browser 7.02
• opera opera_browser 7.03
• opera opera_browser 7.0 (beta1)
• opera opera_browser 7.0 (beta1_v2)
• opera opera_browser 7.0 (beta2)
• opera opera_browser 7.10 (beta1)
• opera opera_browser 7.11 (beta2)
• opera opera_browser 7.20 (beta7)
• opera opera_browser 7.21
• opera opera_browser 7.22
• opera opera_browser 7.23
• opera opera_browser 7.50 (beta1)
• opera opera_browser 7.51
• opera opera_browser 7.52
• opera opera_browser 7.53
• opera opera_browser 7.54 (update1)
• opera opera_browser 7.54 (update2)
• opera opera_browser 7.60
• opera opera_browser 8.01
• opera opera_browser 8.02
• opera opera_browser 8.0 (beta1)
• opera opera_browser 8.0 (beta2)
• opera opera_browser 8.0 (beta3)
• opera opera_browser 8.50
• opera opera_browser 8.51
• opera opera_browser 8.52
• opera opera_browser 8.53
• opera opera_browser 8.54
• opera opera_browser 9.01
• opera opera_browser 9.02
• opera opera_browser 9.0 (beta1)
• opera opera_browser 9.0 (beta2)
• opera opera_browser 9.10
• opera opera_browser 9.12
• opera opera_browser 9.20 (beta1)
• opera opera_browser 9.21
• opera opera_browser 9.22
• opera opera_browser 9.23
• opera opera_browser 9.24
• opera opera_browser 9.25
• opera opera_browser 9.26
• opera opera_browser 9.27
• opera opera_browser 9.50 (beta1)
• opera opera_browser 9.50 (beta2)
• opera opera_browser 9.51
• opera opera_browser 9.52
• opera opera_browser 9.60 (beta1)
• opera opera_browser 9.61
• opera opera_browser 9.62
• opera opera_browser 9.63
• opera opera_browser 9.64
• opera opera_browser up to 12.11

References

• BugTraq: 56788
• CVE: CVE-2012-6470