CVE-2022-27943CWE-674

CVE-2022-27943

Medium · published March 26, 2022

CVSS v3.1
5.5
EPSS
1%
Percentile
61.0
In the wild
Unconfirmed
What it is

libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00953 · 61.0th percentile
Weakness
CWE-674 · Uncontrolled Recursion
Published
2022-03-26T17:15Z
Affected products (2)
ProductVersionsFixed in
gnu/gccall versions—
fedoraproject/fedoraall versions—
References (7)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039 · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ · [email protected]https://sourceware.org/bugzilla/show_bug.cgi?id=28995 · [email protected]https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039 · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ · af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=28995 · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-398330.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 26 MAR 00:00Z
    libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new
    cvelistv5