How many CVEs have patched uses?

2 published CVEs changed uses in OP-TEE/optee_os, in 2 distinct patches totalling 166 changed lines, between 2018 and 2018.

What is the latest CVE that changed uses?

CVE-2017-1000412, published 2018-01-02, changed lines 29 to 119 of lib/libmpa/mpa_expmod.c.

How does uses compare to the rest of OP-TEE/optee_os?

OP-TEE/optee_os has 17 CVEs with a located fix in total; 2 of them changed uses.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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OP-TEE/optee_os

Function

uses

Name: uses in OP-TEE/optee_os: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/libmpa/mpa_expmod.c

Last patched January 2, 2018

2

CVEs

That changed this function

2

Distinct patches

Backports counted once

166

Lines changed

Added plus removed

2018

Years

By CVE publication date

Overview

uses in OP-TEE/optee_os was changed by 2 published CVE fixes in 2018, in 2 distinct patches that added or removed 166 lines in total.

OP-TEE/optee_os has 17 CVEs with a located fix in total, so 12% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed uses, newest first, with the lines each fix touched.

CVE-2017-1000412
CVE-2017-1000412 · lines 29–119 · +59 −24
High · CVSS 7.5
EPSS 1.9%2018-01-02
CVE-2017-1000413
CVE-2017-1000413 · lines 29–119 · +59 −24
Medium · CVSS 5.9
EPSS 1.6%2018-01-02

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Monitor optee_os CVEs

Other hotspots in the repository

Functions in OP-TEE/optee_os changed by the most CVE fixes.

syscall_cryp_derive_key2 CVEs · core/tee/tee_svc_cryp.c exptmod2 CVEs · core/lib/libtomcrypt/src/mpa_desc.c rsa_exptmod2 CVEs · core/lib/libtomcrypt/src/pk/rsa/rsa_exptmod.c rand2 CVEs · core/lib/libtomcrypt/src/mpa_desc.c calculates2 CVEs · core/lib/libtomcrypt/src/mpa_desc.c mpa_get_random_digits2 CVEs · lib/libmpa/mpa_random.c

All patched functions in OP-TEE/optee_os

Frequently asked questions

Common questions about CVE fixes to uses.

How many CVEs have patched uses?: 2 published CVEs changed uses in OP-TEE/optee_os, in 2 distinct patches totalling 166 changed lines, between 2018 and 2018.
What is the latest CVE that changed uses?: CVE-2017-1000412, published 2018-01-02, changed lines 29 to 119 of lib/libmpa/mpa_expmod.c.
How does uses compare to the rest of OP-TEE/optee_os?: OP-TEE/optee_os has 17 CVEs with a located fix in total; 2 of them changed uses.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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