CVE-2011-2702
published 2014-10-27CVE-2011-2702: Integer signedness error in Glibc before 2.13 and eglibc before 2.13, when using Supplemental Streaming SIMD Extensions 3 (SSSE3) optimization, allows…
medium6.8CVSS 3.1
AVNACMAuNCPIPAP
EXPLOIT
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.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | glibc | — | — |
| gnu | eglibc | <= 2.12 | — |
| gnu | glibc | <= 2.12.2 | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
CVSS provenance
nvd6.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.5HIGH