CVE-2018-0487
Description
ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.
AI Insight
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Affected products
3- osv-coords2 versionspkg:rpm/opensuse/mbedtls-2&distro=openSUSE%20Tumbleweedpkg:rpm/suse/mbedtls&distro=SUSE%20Package%20Hub%2012
< 2.27.0-1.2+ 1 more
- (no CPE)range: < 2.27.0-1.2
- (no CPE)range: < 1.3.19-11.1
Patches
Discovered fix commits and diffs is available to signed-in members. Sign in or create a free account to read it.
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
6- security.gentoo.org/glsa/201804-19mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/4267-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2018/dsa-4138mitrevendor-advisoryx_refsource_DEBIAN
- www.debian.org/security/2018/dsa-4147mitrevendor-advisoryx_refsource_DEBIAN
- www.securityfocus.com/bid/103056mitrevdb-entryx_refsource_BID
- tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01mitrex_refsource_CONFIRM
News mentions
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