High severity7.5NVD Advisory· Published Feb 13, 2017· Updated May 13, 2026
CVE-2016-6129
CVE-2016-6129
Description
The rsa_verify_hash_ex function in rsa_verify_hash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a Bleichenbacher signature forgery attack.
Affected products
2Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatch
- github.com/libtom/libtomcrypt/commit/5eb9743410ce4657e9d54fef26a2ee31a1b5dd0nvdIssue TrackingPatchThird Party Advisory
- www.op-tee.org/advisories/nvdVendor Advisory
News mentions
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