CVE-2022-27943
Published: 26 March 2022
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
Notes
Author | Note |
---|---|
sbeattie | gcc-3.3 only provides libstdc++5 |
litios | affected code introduced in gcc-11.1.0 on 2020-11-13 with 84096498a7b ("libiberty: Support the new ("v0") mangling scheme in rust-demangle") |
litios | affected code introduced in binutils in d750c713 |
eslerm | fixed in gcc-13.1.0 on 2022-07-01 with 9234cdca6ee ("Add a recursion limit to the demangle_const function in the fixed in binutils-2_39 on 2020-01-31 with f10f8617a30 ("Import patch from mainline GCC to fix an infinite recusion in the Rust demangler.") |
Priority
Status
Package | Release | Status |
---|---|---|
gcc-10 Launchpad, Ubuntu, Debian |
kinetic |
Not vulnerable
(code not present)
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
(code not present)
|
|
impish |
Ignored
(end of life)
|
|
lunar |
Not vulnerable
(code not present)
|
|
upstream |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(code not present)
|
|
gcc-4.7-armel-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-4.7-armhf-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-4.8-arm64-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
jammy |
Does not exist
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
Binaries built from this source package are in Universe and so are supported by the community. | ||
gcc-4.8-armhf-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
jammy |
Does not exist
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
Binaries built from this source package are in Universe and so are supported by the community. | ||
gcc-4.8-powerpc-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
jammy |
Does not exist
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
Binaries built from this source package are in Universe and so are supported by the community. | ||
gcc-4.8-ppc64el-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
upstream |
Needs triage
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
jammy |
Does not exist
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
Binaries built from this source package are in Universe and so are supported by the community. | ||
gcc-5-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Not vulnerable
(code not present)
|
|
xenial |
Not vulnerable
(code not present)
|
|
mantic |
Does not exist
|
|
gcc-6-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Not vulnerable
(code not present)
|
|
mantic |
Does not exist
|
|
gcc-6-cross-ports Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
impish |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
focal |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Not vulnerable
(code not present)
|
|
mantic |
Does not exist
|
|
gcc-7-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
upstream |
Not vulnerable
(code not present)
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Needs triage
|
|
mantic |
Does not exist
|
|
gcc-7-cross-ports Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
lunar |
Does not exist
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Needs triage
|
|
mantic |
Does not exist
|
|
gcc-8 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
impish |
Ignored
(end of life)
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
upstream |
Not vulnerable
(code not present)
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-8-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
impish |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
mantic |
Does not exist
|
|
gcc-8-cross-ports Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
impish |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Not vulnerable
(code not present)
|
|
mantic |
Does not exist
|
|
gcc-arm-linux-androideabi Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
gcc-defaults-arm64-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-defaults-armel-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-defaults-armhf-cross Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
bionic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-i686-linux-android Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
trusty |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
gcc-3.3 Launchpad, Ubuntu, Debian |
upstream |
Not vulnerable
(code not present)
|
bionic |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
impish |
Not vulnerable
(code not present)
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Not vulnerable
(code not present)
|
|
xenial |
Needs triage
|
|
jammy |
Not vulnerable
(code not present)
|
|
trusty |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(code not present)
|
|
gcc-4.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
impish |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
bionic |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-4.6 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-4.7 Launchpad, Ubuntu, Debian |
upstream |
Not vulnerable
(code not present)
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Not vulnerable
(code not present)
|
|
xenial |
Needs triage
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-4.8 Launchpad, Ubuntu, Debian |
xenial |
Not vulnerable
(code not present)
|
upstream |
Not vulnerable
(code not present)
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Not vulnerable
(code not present)
|
|
trusty |
Not vulnerable
(code not present)
|
|
mantic |
Does not exist
|
|
gcc-4.9 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
xenial |
Not vulnerable
(code not present)
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-5 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
xenial |
Not vulnerable
(code not present)
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-6 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Not vulnerable
(code not present)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-7 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
focal |
Not vulnerable
(code not present)
|
|
impish |
Does not exist
|
|
bionic |
Not vulnerable
(code not present)
|
|
upstream |
Not vulnerable
(code not present)
|
|
lunar |
Does not exist
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-9 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
kinetic |
Not vulnerable
(code not present)
|
|
lunar |
Not vulnerable
(code not present)
|
|
upstream |
Not vulnerable
(code not present)
|
|
impish |
Ignored
(end of life)
|
|
mantic |
Not vulnerable
(code not present)
|
|
gcc-11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
xenial |
Does not exist
|
|
focal |
Does not exist
|
|
upstream |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
kinetic |
Ignored
(end of life, was needed)
|
|
jammy |
Needed
|
|
lunar |
Ignored
(end of life, was needed)
|
|
trusty |
Does not exist
|
|
mantic |
Needed
|
|
gcc-9-cross Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
jammy |
Not vulnerable
(code not present)
|
|
bionic |
Does not exist
|
|
lunar |
Not vulnerable
(code not present)
|
|
upstream |
Not vulnerable
(code not present)
|
|
impish |
Ignored
(end of life)
|
|
focal |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(code not present)
|
|
gcc-9-cross-ports Launchpad, Ubuntu, Debian |
upstream |
Not vulnerable
(code not present)
|
impish |
Ignored
(end of life)
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
lunar |
Not vulnerable
(code not present)
|
|
bionic |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
mantic |
Not vulnerable
(code not present)
|
|
gcc-snapshot Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
focal |
Ignored
(end of standard support, was needs-triage)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
jammy |
Ignored
(end of standard support, was needs-triage)
|
|
lunar |
Not vulnerable
(code not present)
|
|
impish |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(code not present)
|
|
gcc-arm-none-eabi Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
trusty |
Does not exist
|
|
jammy |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Needs triage
|
|
gcc-avr Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Needs triage
|
|
gcc-defaults Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
jammy |
Needs triage
|
|
mantic |
Needs triage
|
|
crash Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
xenial |
Not vulnerable
(code not present)
|
|
bionic |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
lunar |
Not vulnerable
(code not present)
|
|
upstream |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(code not present)
|
|
gdb Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
xenial |
Not vulnerable
(code not present)
|
|
bionic |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Needed
|
|
lunar |
Not vulnerable
(13.1-2ubuntu2)
|
|
upstream |
Released
(12.1-3ubuntu2)
|
|
mantic |
Not vulnerable
(13.2-1ubuntu1)
|
|
gcc-12 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Needed
|
|
lunar |
Ignored
(end of life, was needed)
|
|
upstream |
Needs triage
|
|
mantic |
Needed
|
|
gcc-13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
lunar |
Not vulnerable
(13.2.0-2)
|
|
upstream |
Not vulnerable
(13.2.0-2)
|
|
mantic |
Not vulnerable
(13.2.0-2)
|
|
binutils Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Needed
|
|
kinetic |
Not vulnerable
(2.39-1)
|
|
lunar |
Not vulnerable
(2.39-1)
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Not vulnerable
(2.39)
|
|
xenial |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(2.39-1)
|
|
gcc-defaults-powerpc-cross Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-defaults-ppc64el-cross Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
gcc-h8300-hms Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Needs triage
|
|
gcc-m68hc1x Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
gcc-mingw-w64 Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Needs triage
|
|
gcc-msp430 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Needs triage
|
|
gcc-opt Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Needs triage
|
|
gccgo-4.9 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
trusty |
Not vulnerable
(code not present)
|
|
mantic |
Does not exist
|
|
gccgo-6 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code not present)
|
|
mantic |
Does not exist
|
|
libiberty Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
xenial |
Not vulnerable
(code not present)
|
|
bionic |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
hirsute |
Ignored
(end of life)
|
|
jammy |
Needed
|
|
kinetic |
Not vulnerable
(20220713-1)
|
|
lunar |
Not vulnerable
(20230104-1)
|
|
trusty |
Does not exist
|
|
mantic |
Not vulnerable
(20230104-1)
|
|
Patches: upstream: https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=9234cdca6ee88badfc00297e72f13dac4e540c79 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27943
- https://gcc.gnu.org/pipermail/gcc-patches/2022-March/592244.html
- https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=9234cdca6ee88badfc00297e72f13dac4e540c79
- https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=1a770b01ef415e114164b6151d1e55acdee09371
- https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=fc968115a742d9e4674d9725ce9c2106b91b6ead
- NVD
- Launchpad
- Debian