libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data.
2012-12-21T05:46:14.993
2025-04-11T00:51:21.963
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | xmlsoft | libxml2 | ≤ 2.7.8 | Yes |
| Application | xmlsoft | libxml2 | 1.7.0 | Yes |
| Application | xmlsoft | libxml2 | 1.7.1 | Yes |
| Application | xmlsoft | libxml2 | 1.7.2 | Yes |
| Application | xmlsoft | libxml2 | 1.7.3 | Yes |
| Application | xmlsoft | libxml2 | 1.7.4 | Yes |
| Application | xmlsoft | libxml2 | 1.8.0 | Yes |
| Application | xmlsoft | libxml2 | 1.8.1 | Yes |
| Application | xmlsoft | libxml2 | 1.8.2 | Yes |
| Application | xmlsoft | libxml2 | 1.8.3 | Yes |
| Application | xmlsoft | libxml2 | 1.8.4 | Yes |
| Application | xmlsoft | libxml2 | 1.8.5 | Yes |
| Application | xmlsoft | libxml2 | 1.8.6 | Yes |
| Application | xmlsoft | libxml2 | 1.8.7 | Yes |
| Application | xmlsoft | libxml2 | 1.8.9 | Yes |
| Application | xmlsoft | libxml2 | 1.8.10 | Yes |
| Application | xmlsoft | libxml2 | 1.8.13 | Yes |
| Application | xmlsoft | libxml2 | 1.8.14 | Yes |
| Application | xmlsoft | libxml2 | 1.8.16 | Yes |
| Application | xmlsoft | libxml2 | 2.0.0 | Yes |
| Application | xmlsoft | libxml2 | 2.1.0 | Yes |
| Application | xmlsoft | libxml2 | 2.1.1 | Yes |
| Application | xmlsoft | libxml2 | 2.2.0 | Yes |
| Application | xmlsoft | libxml2 | 2.2.0 | Yes |
| Application | xmlsoft | libxml2 | 2.2.1 | Yes |
| Application | xmlsoft | libxml2 | 2.2.2 | Yes |
| Application | xmlsoft | libxml2 | 2.2.3 | Yes |
| Application | xmlsoft | libxml2 | 2.2.4 | Yes |
| Application | xmlsoft | libxml2 | 2.2.5 | Yes |
| Application | xmlsoft | libxml2 | 2.2.6 | Yes |
| Application | xmlsoft | libxml2 | 2.2.7 | Yes |
| Application | xmlsoft | libxml2 | 2.2.8 | Yes |
| Application | xmlsoft | libxml2 | 2.2.9 | Yes |
| Application | xmlsoft | libxml2 | 2.2.10 | Yes |
| Application | xmlsoft | libxml2 | 2.2.11 | Yes |
| Application | xmlsoft | libxml2 | 2.3.0 | Yes |
| Application | xmlsoft | libxml2 | 2.3.1 | Yes |
| Application | xmlsoft | libxml2 | 2.3.2 | Yes |
| Application | xmlsoft | libxml2 | 2.3.3 | Yes |
| Application | xmlsoft | libxml2 | 2.3.4 | Yes |
| Application | xmlsoft | libxml2 | 2.3.5 | Yes |
| Application | xmlsoft | libxml2 | 2.3.6 | Yes |
| Application | xmlsoft | libxml2 | 2.3.7 | Yes |
| Application | xmlsoft | libxml2 | 2.3.8 | Yes |
| Application | xmlsoft | libxml2 | 2.3.9 | Yes |
| Application | xmlsoft | libxml2 | 2.3.10 | Yes |
| Application | xmlsoft | libxml2 | 2.3.11 | Yes |
| Application | xmlsoft | libxml2 | 2.3.12 | Yes |
| Application | xmlsoft | libxml2 | 2.3.13 | Yes |
| Application | xmlsoft | libxml2 | 2.3.14 | Yes |
| Application | xmlsoft | libxml2 | 2.4.1 | Yes |
| Application | xmlsoft | libxml2 | 2.4.2 | Yes |
| Application | xmlsoft | libxml2 | 2.4.3 | Yes |
| Application | xmlsoft | libxml2 | 2.4.4 | Yes |
| Application | xmlsoft | libxml2 | 2.4.5 | Yes |
| Application | xmlsoft | libxml2 | 2.4.6 | Yes |
| Application | xmlsoft | libxml2 | 2.4.7 | Yes |
| Application | xmlsoft | libxml2 | 2.4.8 | Yes |
| Application | xmlsoft | libxml2 | 2.4.9 | Yes |
| Application | xmlsoft | libxml2 | 2.4.10 | Yes |
| Application | xmlsoft | libxml2 | 2.4.11 | Yes |
| Application | xmlsoft | libxml2 | 2.4.12 | Yes |
| Application | xmlsoft | libxml2 | 2.4.13 | Yes |
| Application | xmlsoft | libxml2 | 2.4.14 | Yes |
| Application | xmlsoft | libxml2 | 2.4.15 | Yes |
| Application | xmlsoft | libxml2 | 2.4.16 | Yes |
| Application | xmlsoft | libxml2 | 2.4.17 | Yes |
| Application | xmlsoft | libxml2 | 2.4.18 | Yes |
| Application | xmlsoft | libxml2 | 2.4.19 | Yes |
| Application | xmlsoft | libxml2 | 2.4.20 | Yes |
| Application | xmlsoft | libxml2 | 2.4.21 | Yes |
| Application | xmlsoft | libxml2 | 2.4.22 | Yes |
| Application | xmlsoft | libxml2 | 2.4.23 | Yes |
| Application | xmlsoft | libxml2 | 2.4.24 | Yes |
| Application | xmlsoft | libxml2 | 2.4.25 | Yes |
| Application | xmlsoft | libxml2 | 2.4.26 | Yes |
| Application | xmlsoft | libxml2 | 2.4.27 | Yes |
| Application | xmlsoft | libxml2 | 2.4.28 | Yes |
| Application | xmlsoft | libxml2 | 2.4.29 | Yes |
| Application | xmlsoft | libxml2 | 2.4.30 | Yes |
| Application | xmlsoft | libxml2 | 2.5.0 | Yes |
| Application | xmlsoft | libxml2 | 2.5.4 | Yes |
| Application | xmlsoft | libxml2 | 2.5.7 | Yes |
| Application | xmlsoft | libxml2 | 2.5.8 | Yes |
| Application | xmlsoft | libxml2 | 2.5.10 | Yes |
| Application | xmlsoft | libxml2 | 2.5.11 | Yes |
| Application | xmlsoft | libxml2 | 2.6.0 | Yes |
| Application | xmlsoft | libxml2 | 2.6.1 | Yes |
| Application | xmlsoft | libxml2 | 2.6.2 | Yes |
| Application | xmlsoft | libxml2 | 2.6.3 | Yes |
| Application | xmlsoft | libxml2 | 2.6.4 | Yes |
| Application | xmlsoft | libxml2 | 2.6.5 | Yes |
| Application | xmlsoft | libxml2 | 2.6.6 | Yes |
| Application | xmlsoft | libxml2 | 2.6.7 | Yes |
| Application | xmlsoft | libxml2 | 2.6.8 | Yes |
| Application | xmlsoft | libxml2 | 2.6.9 | Yes |
| Application | xmlsoft | libxml2 | 2.6.11 | Yes |
| Application | xmlsoft | libxml2 | 2.6.12 | Yes |
| Application | xmlsoft | libxml2 | 2.6.13 | Yes |
| Application | xmlsoft | libxml2 | 2.6.14 | Yes |
| Application | xmlsoft | libxml2 | 2.6.16 | Yes |
| Application | xmlsoft | libxml2 | 2.6.17 | Yes |
| Application | xmlsoft | libxml2 | 2.6.18 | Yes |
| Application | xmlsoft | libxml2 | 2.6.20 | Yes |
| Application | xmlsoft | libxml2 | 2.6.21 | Yes |
| Application | xmlsoft | libxml2 | 2.6.22 | Yes |
| Application | xmlsoft | libxml2 | 2.6.23 | Yes |
| Application | xmlsoft | libxml2 | 2.6.24 | Yes |
| Application | xmlsoft | libxml2 | 2.6.25 | Yes |
| Application | xmlsoft | libxml2 | 2.6.26 | Yes |
| Application | xmlsoft | libxml2 | 2.6.27 | Yes |
| Application | xmlsoft | libxml2 | 2.6.28 | Yes |
| Application | xmlsoft | libxml2 | 2.6.29 | Yes |
| Application | xmlsoft | libxml2 | 2.6.30 | Yes |
| Application | xmlsoft | libxml2 | 2.6.31 | Yes |
| Application | xmlsoft | libxml2 | 2.6.32 | Yes |
| Application | xmlsoft | libxml2 | 2.7.0 | Yes |
| Application | xmlsoft | libxml2 | 2.7.1 | Yes |
| Application | xmlsoft | libxml2 | 2.7.2 | Yes |
| Application | xmlsoft | libxml2 | 2.7.3 | Yes |
| Application | xmlsoft | libxml2 | 2.7.4 | Yes |
| Application | xmlsoft | libxml2 | 2.7.5 | Yes |
| Application | xmlsoft | libxml2 | 2.7.6 | Yes |
| Application | xmlsoft | libxml2 | 2.7.7 | Yes |
| Operating System | apple | iphone_os | ≤ 6.1.4 | Yes |
| Operating System | apple | iphone_os | 1.0.0 | Yes |
| Operating System | apple | iphone_os | 1.0.1 | Yes |
| Operating System | apple | iphone_os | 1.0.2 | Yes |
| Operating System | apple | iphone_os | 1.1.0 | Yes |
| Operating System | apple | iphone_os | 1.1.1 | Yes |
| Operating System | apple | iphone_os | 1.1.2 | Yes |
| Operating System | apple | iphone_os | 1.1.3 | Yes |
| Operating System | apple | iphone_os | 1.1.4 | Yes |
| Operating System | apple | iphone_os | 1.1.5 | Yes |
| Operating System | apple | iphone_os | 2.0 | Yes |
| Operating System | apple | iphone_os | 2.0.0 | Yes |
| Operating System | apple | iphone_os | 2.0.1 | Yes |
| Operating System | apple | iphone_os | 2.0.2 | Yes |
| Operating System | apple | iphone_os | 2.1 | Yes |
| Operating System | apple | iphone_os | 2.1.1 | Yes |
| Operating System | apple | iphone_os | 2.2 | Yes |
| Operating System | apple | iphone_os | 2.2.1 | Yes |
| Operating System | apple | iphone_os | 3.0 | Yes |
| Operating System | apple | iphone_os | 3.0.1 | Yes |
| Operating System | apple | iphone_os | 3.1 | Yes |
| Operating System | apple | iphone_os | 3.1.2 | Yes |
| Operating System | apple | iphone_os | 3.1.3 | Yes |
| Operating System | apple | iphone_os | 3.2 | Yes |
| Operating System | apple | iphone_os | 3.2.1 | Yes |
| Operating System | apple | iphone_os | 3.2.2 | Yes |
| Operating System | apple | iphone_os | 4.0 | Yes |
| Operating System | apple | iphone_os | 4.0.1 | Yes |
| Operating System | apple | iphone_os | 4.0.2 | Yes |
| Operating System | apple | iphone_os | 4.1 | Yes |
| Operating System | apple | iphone_os | 4.2.1 | Yes |
| Operating System | apple | iphone_os | 4.2.5 | Yes |
| Operating System | apple | iphone_os | 4.2.8 | Yes |
| Operating System | apple | iphone_os | 4.3.0 | Yes |
| Operating System | apple | iphone_os | 4.3.1 | Yes |
| Operating System | apple | iphone_os | 4.3.2 | Yes |
| Operating System | apple | iphone_os | 4.3.3 | Yes |
| Operating System | apple | iphone_os | 4.3.5 | Yes |
| Operating System | apple | iphone_os | 5.0 | Yes |
| Operating System | apple | iphone_os | 5.0.1 | Yes |
| Operating System | apple | iphone_os | 5.1 | Yes |
| Operating System | apple | iphone_os | 5.1.1 | Yes |
| Operating System | apple | iphone_os | 6.0 | Yes |
| Operating System | apple | iphone_os | 6.0.1 | Yes |
| Operating System | apple | iphone_os | 6.0.2 | Yes |
| Operating System | apple | iphone_os | 6.1 | Yes |
| Operating System | apple | iphone_os | 6.1.2 | Yes |
| Operating System | apple | iphone_os | 6.1.3 | Yes |