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ac125ee29a
As proposed in #240 and tracked in #414, this PR translates all advisories into the new "V3" advisory format, which is based on Markdown with leading TOML front matter. This format makes it easier to see rendered Markdown syntax descriptions, whether rendered by an IDE or GitHub. This should help with both crafting advisories initially as well as review, and ideally encourages more lengthy descriptions. Support for this format shipped in `cargo-audit` v0.12.0 on May 6th, 2020.
741 B
741 B
[advisory]
id = "RUSTSEC-2020-0015"
package = "openssl-src"
aliases = ["CVE-2020-1967"]
categories = ["denial-of-service"]
date = "2020-04-25"
url = "https://www.openssl.org/news/secadv/20200421.txt"
[versions]
patched = [">= 111.9.0+1.1.1g"]
unaffected = ["< 111.6.0+1.1.1d"]
Crash causing Denial of Service attack
Server or client applications that call the SSL_check_chain() function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signature_algorithms_cert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm is received from the peer. This could be exploited by a malicious peer in a Denial of Service attack.