CVE-2020-10029

Description (CNA)

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.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• https://sourceware.org/bugzilla/show_bug.cgi?id=25487
• https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=9333498794cde1d5cca518badf79533a24114b6f
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00033.html
• https://security.netapp.com/advisory/ntap-20200327-0003/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/23N76M3EDP2GIW4GOIQRYTKRE7PPBRB2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VU5JJGENOK7K4X5RYAA5PL647C6HD22E/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZTFUD5VH2GU3YOXA2KBQSBIDZRDWNZ3/
• https://security.gentoo.org/glsa/202006-04
• https://usn.ubuntu.com/4416-1/
• https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html

ADP enrichment