CVE-2015-5276 — Vulnetix

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CVE-2015-5276 PUBLISHED

The std::random_device class in libstdc++ in the GNU Compiler Collection (aka GCC) before 4.9.4 does not properly handle short reads from blocking sources, which makes it easier for context-dependent attackers to predict the random values via unspecified vectors.

EPSS 0.45% · 63.4th percentile

Risk Scores

EPSS Score

0.45%

63.4th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	gcc-msp430	4.6.3~mspgcc-20120406-7ubuntu3, 0
Ubuntu:16.04:LTS	gcc-4.7	4.7.4-3ubuntu12, 0, 4.7.4-3ubuntu3
Ubuntu:16.04:LTS	gcc-i686-linux-android	0, 9, 7
Ubuntu:16.04:LTS	gcc-4.8-ppc64el-cross	2, 0.8, 0.9
Ubuntu:16.04:LTS	gcc-4.8-arm64-cross	0, 2, 0.18
Ubuntu:16.04:LTS	gcc-4.7-armel-cross	0, 3, 1.90
Ubuntu:16.04:LTS	gcc-4.7-armhf-cross	0, 1.86, 1.87
Ubuntu:18.04:LTS	gcc-4.8	0, 4.8.5-4ubuntu6, 4.8.5-4ubuntu8
Ubuntu:14.04:LTS	gcc-4.8	4.8.2-16ubuntu6, 0, 4.8.1-10ubuntu8
Ubuntu:16.04:LTS	gcc-4.8	4.8.5-3ubuntu2, 4.8.5-3ubuntu3, 4.8.5-4ubuntu1
Ubuntu:20.04:LTS	gcc-msp430	0, 4.6.3~mspgcc-20120406-7.1ubuntu3
Ubuntu:16.04:LTS	gcc-4.8-armhf-cross	0.17, 2, 0
Ubuntu:16.04:LTS	gcc-4.8-powerpc-cross	0.20, 3, 0
Ubuntu:22.04:LTS	gcc-msp430	4.6.3~mspgcc-20120406-7.1ubuntu3, 0
Ubuntu:18.04:LTS	gcc-msp430	4.6.3~mspgcc-20120406-7ubuntu4, 0, 4.6.3~mspgcc-20120406-7ubuntu5
Ubuntu:14.04:LTS	gcc-mingw-w64	0, 9, 8
Ubuntu:14.04:LTS	gcc-4.7	4.7.3-7ubuntu3, 4.7.3-9ubuntu2, 4.7.3-9ubuntu1
Ubuntu:16.04:LTS	gcc-avr	1:4.9.2+Atmel3.5.0-1, 1:4.8.1+Atmel3.4.5-1, 0
Ubuntu:16.04:LTS	gcc-arm-linux-androideabi	0.20130705.1-0ubuntu9, 0, 0.20130705.1-0ubuntu8
Ubuntu:16.04:LTS	gcc-arm-none-eabi	15:4.9.3+svn227297-1build1, 15:4.9.3+svn227297-1, 0

Timeline

Nov 17, 2015 CVE Published
Feb 4, 2022 EPSS Score
Mar 28, 2022 EPSS Score
May 19, 2022 EPSS Score
Jul 10, 2022 EPSS Score
Sep 1, 2022 EPSS Score
Dec 14, 2022 EPSS Score
Feb 4, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 28, 2023 EPSS Score
May 19, 2023 EPSS Score
Jul 10, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2015-5276 third-party-advisory
https://gcc.gnu.org/ml/gcc-patches/2015-09/msg01050.html third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2015-5276 third-party-advisory

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