Ubuntu.comUB:CVE-2011-2702CVE-2011-2702
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.023 Low
EPSS
Percentile
89.5%
Integer signedness error in Glibc before 2.13 and eglibc before 2.13, when
using Supplemental Streaming SIMD Extensions 3 (SSSE3) optimization, allows
context-dependent attackers to execute arbitrary code via a negative length
parameter to (1) memcpy-ssse3-rep.S, (2) memcpy-ssse3.S, or (3)
memset-sse2.S in sysdeps/i386/i686/multiarch/, which triggers an
out-of-bounds read, as demonstrated using the memcpy function.
Notes
| Author | Note |
|---|---|
| jdstrand | Ubuntu 10.10 have the corrected code |
Related
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.023 Low
EPSS
Percentile
89.5%