The bfd_cache_close function in bfd/cache.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause a heap use after free and possibly achieve code execution via a crafted nested archive file. This issue occurs because incorrect functions are called during an attempt to release memory. The issue can be addressed by better input validation in the bfd_generic_archive_p function in bfd/archive.c.
References
Link | Resource |
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https://sourceware.org/bugzilla/show_bug.cgi?id=21787 | Issue Tracking Patch Third Party Advisory |
https://sourceware.org/bugzilla/show_bug.cgi?id=21787 | Issue Tracking Patch Third Party Advisory |
Configurations
History
21 Nov 2024, 03:09
Type | Values Removed | Values Added |
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References | () https://sourceware.org/bugzilla/show_bug.cgi?id=21787 - Issue Tracking, Patch, Third Party Advisory |
Information
Published : 2017-08-04 15:29
Updated : 2024-11-21 03:09
NVD link : CVE-2017-12448
Mitre link : CVE-2017-12448
CVE.ORG link : CVE-2017-12448
JSON object : View
Products Affected
gnu
- binutils
CWE
CWE-416
Use After Free