Bug 2044988 - gnutls: Race condition in gnutls_x509_trust_list_verify_crt2
Summary: gnutls: Race condition in gnutls_x509_trust_list_verify_crt2
Keywords:
Status: NEW
Alias: None
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2050165 2050160 2050161 2050162 2050164
Blocks: 2044993
TreeView+ depends on / blocked
 
Reported: 2022-01-25 12:52 UTC by Pedro Sampaio
Modified: 2022-02-22 06:37 UTC (History)
21 users (show)

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Description Pedro Sampaio 2022-01-25 12:52:13 UTC
Possible race condition leading to a memory corruption issue in trust_list_add_compat called indirectly from gnutls_x509_trust_list_verify_crt2 when handling outgoing (client) TLS connections from multiple threads.

References:

https://gitlab.com/gnutls/gnutls/-/issues/1277

Comment 5 gkamathe 2022-02-03 11:58:45 UTC
Created gnutls tracking bugs for this issue:

Affects: fedora-all [bug 2050164]


Created mingw-gnutls tracking bugs for this issue:

Affects: fedora-all [bug 2050165]


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