CVE-2011-2702 (GCVE-0-2011-2702)
Vulnerability from cvelistv5 – Published: 2014-10-27 20:00 – Updated: 2024-08-06 23:08
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://bugzilla.novell.com/show_bug.cgi?id=706915 | x_refsource_MISC |
| http://seclists.org/oss-sec/2011/q3/123 | mailing-listx_refsource_MLIST |
| http://xorl.wordpress.com/2011/08/06/cve-2011-270… | x_refsource_MISC |
| http://www.nodefense.org/eglibc.txt | x_refsource_MISC |
| http://seclists.org/oss-sec/2011/q3/153 | mailing-listx_refsource_MLIST |
| https://sourceware.org/git/?p=glibc.git%3Ba=commi… | x_refsource_CONFIRM |
| http://www.osvdb.org/80718 | vdb-entryx_refsource_OSVDB |
| http://www.eglibc.org/cgi-bin/viewvc.cgi/trunk/li… | x_refsource_CONFIRM |
Date Public
2011-07-18 00:00
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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