CVE-2020-10029

תיאור (מקור, אנגלית)

The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-787

מוצרים מושפעים

gnu: glibc; fedoraproject: fedora; canonical: ubuntu linux; opensuse: leap; netapp: active iq unified manager; netapp: cloud backup; netapp: hci management node; netapp: solidfire; netapp: steelstore cloud integrated storage; netapp: h410c firmware; netapp: h410c; debian: debian linux

קישורים

• https://sourceware.org/bugzilla/show_bug.cgi?id=25487 ExploitIssue TrackingThird Party Advisory
• https://sourceware.org/bugzilla/show_bug.cgi?id=25487 ExploitIssue TrackingThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00033.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html Mailing ListThird Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://security.gentoo.org/glsa/202006-04 Third Party Advisory
• https://security.netapp.com/advisory/ntap-20200327-0003/ Third Party Advisory
• https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=9333498794cde‮…