Bug 2310494 (CVE-2024-8443) - CVE-2024-8443 libopensc: Heap buffer overflow in OpenPGP driver when generating key
Summary: CVE-2024-8443 libopensc: Heap buffer overflow in OpenPGP driver when generati...
Keywords:
Status: NEW
Alias: CVE-2024-8443
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-09-06 19:59 UTC by OSIDB Bzimport
Modified: 2024-09-10 13:00 UTC (History)
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A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init` tool may lead to out-of-bound rights, possibly resulting in arbitrary code execution.
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Description OSIDB Bzimport 2024-09-06 19:59:34 UTC
The Heap Buffer Overflow vulnerability was identified within the OpenPGP driver during the card enrollment process using the pkcs15-init tool to generate RSA or ECDSA key when a user or administrator enrolls or modifies cards, but it can also be encountered when using the driver for key generation (for example via openpgp-tool).


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