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CVE-2025-0577
4.8 MEDIUM
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): High (H)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): Low (L)
- Integrity (I): Low (L)
- Availability (A): None (N)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): High (H)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): Low (L)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): Low (L)
- Modified Availability (MA): None (N)
by @pyrox0 Activity log
- Created suggestion
-
@pyrox0
ignored
13 packages
- minimal-bootstrap.glibc
- tests.hardeningFlags.glibcxxassertionsStdenvUnsupp
- tests.hardeningFlags.glibcxxassertionsExplicitEnabled
- tests.hardeningFlags-gcc.glibcxxassertionsStdenvUnsupp
- tests.hardeningFlags.glibcxxassertionsExplicitDisabled
- tests.hardeningFlags-clang.glibcxxassertionsStdenvUnsupp
- tests.hardeningFlags-gcc.glibcxxassertionsExplicitEnabled
- tests.hardeningFlags.allExplicitDisabledGlibcxxAssertions
- tests.hardeningFlags-gcc.glibcxxassertionsExplicitDisabled
- tests.hardeningFlags-clang.glibcxxassertionsExplicitEnabled
- tests.hardeningFlags-clang.glibcxxassertionsExplicitDisabled
- tests.hardeningFlags-gcc.allExplicitDisabledGlibcxxAssertions
- tests.hardeningFlags-clang.allExplicitDisabledGlibcxxAssertions
Glibc: vdso getrandom acceleration may return predictable randomness
An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable randomness if these functions are called again after the fork, which happens concurrently with a call to any of these functions.
References
Affected products
glibc
- =<2.39-33.fc40
- =<2.40-17.fc41
Matching in nixpkgs
pkgs.libc
GNU C Library
pkgs.glibc
GNU C Library
pkgs.getent
None
pkgs.locale
None
pkgs.mtrace
Perl script used to interpret and provide human readable output of the trace log contained in the file mtracedata, whose contents were produced by mtrace(3)
pkgs.getconf
None
pkgs.libiconv
None
pkgs.glibcInfo
GNU Info manual of the GNU C Library
pkgs.glibc_multi
None
pkgs.glibcLocales
Locale information for the GNU C Library
pkgs.glibc_memusage
GNU C Library
pkgs.glibcLocalesUtf8
Locale information for the GNU C Library
pkgs.unixtools.getent
None
pkgs.unixtools.locale
None
Ignored packages (13)
Package maintainers
-
@ConnorBaker Connor Baker <ConnorBaker01@gmail.com>
-
@Ma27 Maximilian Bosch <maximilian@mbosch.me>