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Processing of maliciously crafted length fields causes memory allocation SIGABRTs

🗓️ 13 Jun 2019 12:00:00Reported by rustsecType 
rustsec
 rustsec
🔗 rustsec.org👁 11 Views

Processing of maliciously crafted length fields causes memory allocation SIGABRTs Affected versions of this crate tried to preallocate a vector for an arbitrary amount of bytes announced by the ASN.1-DER length field without further checks. This allows an attacker to trigger a SIGABRT by creating length fields that announce more bytes than the allocator can provide. The flaw was corrected by not preallocating memory

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kizzycodeasn1_derRange0.0.00.6.2rust

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13 Jun 2023 13:10Current
4Medium risk
Vulners AI Score4
CVSS 25
CVSS 37.5
EPSS0.00334
11