Vulnerabilities > CVE-2020-10029 - Out-of-bounds Write vulnerability in multiple products

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH

Summary

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.

Vulnerable Configurations

Part Description Count
Application
Gnu
131
Application
Netapp
5
OS
Fedoraproject
3
OS
Canonical
3
OS
Opensuse
1
OS
Netapp
1
OS
Debian
1
Hardware
Netapp
1

Common Weakness Enumeration (CWE)

Nessus

  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2020-0832-1.NASL
    descriptionThis update for glibc fixes the following issues : CVE-2020-1752: Fixed a use after free in glob which could have allowed a local attacker to create a specially crafted path that, when processed by the glob function, could potentially have led to arbitrary code execution (bsc#1167631). CVE-2020-1751: Fixed an array overflow in backtrace for PowerPC (bsc#1158996). CVE-2020-10029: Fixed a stack-based buffer overflow during range reduction (bsc#1165784). Use
    last seen2020-05-08
    modified2020-04-02
    plugin id135165
    published2020-04-02
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135165
    titleSUSE SLES12 Security Update : glibc (SUSE-SU-2020:0832-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2020-0668-1.NASL
    descriptionThis update for glibc fixes the following issues : CVE-2020-10029: Fixed a potential overflow in on-stack buffer during range reduction (bsc#1165784). Fixed an issue where pthread were not always locked correctly (bsc#1164505). Document mprotect and introduce section on memory protection (bsc#1163184). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-19
    modified2020-03-16
    plugin id134621
    published2020-03-16
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134621
    titleSUSE SLED15 / SLES15 Security Update : glibc (SUSE-SU-2020:0668-1)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2020-244EFC27AF.NASL
    descriptionThis update incorporates fixes from the upstream glibc 2.30 stable release branch, including 3 fixes for medium severity security vulnerabilities. (CVE-2020-10029, CVE-2020-1752, CVE-2020-1751) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-08
    modified2020-04-06
    plugin id135209
    published2020-04-06
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135209
    titleFedora 31 : glibc (2020-244efc27af)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1599.NASL
    descriptionAccording to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.(CVE-2020-1752) - 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.(CVE-2020-10029) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-06
    modified2020-06-02
    plugin id137017
    published2020-06-02
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/137017
    titleEulerOS 2.0 SP5 : glibc (EulerOS-SA-2020-1599)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2020-7F625C5EA8.NASL
    descriptionThis update incorporates fixes from the upstream glibc 2.29 stable release branch, including 3 fixes for medium severity security vulnerabilities. (CVE-2020-10029, CVE-2020-1752, CVE-2020-1751) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-08
    modified2020-04-10
    plugin id135372
    published2020-04-10
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135372
    titleFedora 30 : glibc (2020-7f625c5ea8)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1369.NASL
    descriptionAccording to the version of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - 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.(CVE-2020-10029) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-04-07
    modified2020-04-02
    plugin id135156
    published2020-04-02
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135156
    titleEulerOS Virtualization for ARM 64 3.0.6.0 : glibc (EulerOS-SA-2020-1369)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2020-381.NASL
    descriptionThis update for glibc fixes the following issues : - CVE-2020-10029: Fixed a potential overflow in on-stack buffer during range reduction (bsc#1165784).	 - Fixed an issue where pthread were not always locked correctly (bsc#1164505). - Document mprotect and introduce section on memory protection (bsc#1163184). This update was imported from the SUSE:SLE-15:Update update project.
    last seen2020-03-31
    modified2020-03-26
    plugin id134935
    published2020-03-26
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134935
    titleopenSUSE Security Update : glibc (openSUSE-2020-381)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2020-2_0-0242_GLIBC.NASL
    descriptionAn update of the glibc package has been released.
    last seen2020-05-18
    modified2020-05-13
    plugin id136569
    published2020-05-13
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/136569
    titlePhoton OS 2.0: Glibc PHSA-2020-2.0-0242
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1288.NASL
    descriptionAccording to the version of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - 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.(CVE-2020-10029) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-03
    modified2020-03-23
    plugin id134780
    published2020-03-23
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134780
    titleEulerOS 2.0 SP8 : glibc (EulerOS-SA-2020-1288)