84710 : GNU C Library (glibc) Multiple Function Input String Parsing Multiple Remote Overflow
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Timeline

Disclosure Date
2012-08-12

Description

GNU C Library (glibc) is prone to an overflow condition. This issue is triggered by integer overflows in the strtod(), strtof(), strtold(), and strtod_l() functions when parsing input strings, which will result in a buffer overflow. With a specially crafted overly long string, a remote attacker can potentially execute arbitrary code.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Solution Unknown
Exploit: Exploit Public
Disclosure: Vendor Verified

Solution

OSVDB is not aware of a solution for this vulnerability.

Products

Free Software Foundation
GNU C Library (glibc)
2.16

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 4.6
Source: nvd.nist.gov | Generated: 2012-08-27 | Disagree?

Access_vector_0 Access_complexity_2 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

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