CVE-2016-4491

Priority
Description
The d_print_comp function in cp-demangle.c in libiberty allows remote
attackers to cause a denial of service (segmentation fault and crash) via a
crafted binary, which triggers infinite recursion and a buffer overflow,
related to a node having "itself as ancestor more than once."
Package
Upstream:released (2.29)
Ubuntu 12.04 ESM (Precise Pangolin):needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (2.29-1ubuntu1)
Ubuntu 19.04 (Disco Dingo):not-affected (2.29-1ubuntu1)
Ubuntu 19.10 (Eoan):not-affected (2.29-1ubuntu1)
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):needed
Ubuntu 19.10 (Eoan):needed
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):not-affected
Ubuntu 19.10 (Eoan):not-affected
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):needed
Ubuntu 19.10 (Eoan):needed
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Source: gdb (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [7.7.1-0ubuntu5~14.04.3])
Ubuntu 16.04 LTS (Xenial Xerus):released (7.11.1-0ubuntu1~16.5)
Ubuntu 18.04 LTS (Bionic Beaver):released (8.0-0ubuntu3)
Ubuntu 19.04 (Disco Dingo):released (8.0-0ubuntu3)
Ubuntu 19.10 (Eoan):released (8.0-0ubuntu3)
Package
Source: ht (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (2.1.0+repack1-1)
Ubuntu 19.04 (Disco Dingo):not-affected (2.1.0+repack1-1)
Ubuntu 19.10 (Eoan):not-affected (2.1.0+repack1-1)
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [20131116-1ubuntu0.2])
Ubuntu 16.04 LTS (Xenial Xerus):released (20160215-1ubuntu0.2)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (20170627-1)
Ubuntu 19.04 (Disco Dingo):not-affected (20170627-1)
Ubuntu 19.10 (Eoan):not-affected (20170627-1)
Patches:
Upstream:https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=a664c62cf916d036dba3d25973e5bb92c523536e
Upstream:https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=cb987b84fd492260ef448988dec9f3fe377c4e23
Upstream:https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=b4cd77b1236a743dd5d94bc210534856a12e6efe
Package
Source: nescc (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):needed
Ubuntu 19.10 (Eoan):needed
Package
Source: sdcc (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):not-affected
Ubuntu 19.10 (Eoan):not-affected
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [1:3.10.1-1ubuntu3~14.5])
Ubuntu 16.04 LTS (Xenial Xerus):released (1:3.11.0-1ubuntu4.2)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:3.12.0-1.1ubuntu2)
Ubuntu 19.04 (Disco Dingo):released (1:3.12.0-1.1ubuntu2)
Ubuntu 19.10 (Eoan):released (1:3.12.0-1.1ubuntu2)
More Information

Updated: 2019-08-23 07:27:53 UTC (commit 436fd4ed4cf0038ddd382cb8649607ace163dda7)