CVE-2019-9070
GNU libiberty Heap Buffer Over-Read Vulnerability
Description
An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in d_expression_1 in cp-demangle.c after many recursive calls.
INFO
Published Date :
Feb. 24, 2019, 12:29 a.m.
Last Modified :
Nov. 21, 2024, 4:50 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2019-9070
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update affected binutils and/or libiberty packages.
- Upgrade to a non-vulnerable version.
Public PoC/Exploit Available at Github
CVE-2019-9070 has a 5 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-9070.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-9070 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-9070
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
[ICSE2020] MemLock DataSet
fuzzing
Makefile M4 C Objective-C DIGITAL Command Language sed Shell C++ Perl Lex
None
Makefile Python Shell CMake JavaScript HTML CSS C++ C Java
[ICSE2020] MemLock DataSet
fuzzing
Makefile Python Shell CMake JavaScript HTML CSS C++ C Java
MemLock_Benchmark: The vulnerability related to Excessive Memory Consumption, which can test the ability of fuzzer for generating inputs that consume lost of memory.
Makefile Python Shell CMake JavaScript HTML CSS C++ C Java
ExMem_Benchmark: The vulnerability related to Excessive Memory Consumption, which can test the ability of fuzzer for generating inputs that consume lost of memory.
Makefile Python Shell CMake JavaScript HTML CSS C++ C Java
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-9070 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-9070 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107147 Added Reference https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 Added Reference https://security.gentoo.org/glsa/202107-24 Added Reference https://security.netapp.com/advisory/ntap-20190314-0003/ Added Reference https://sourceware.org/bugzilla/show_bug.cgi?id=24229 Added Reference https://support.f5.com/csp/article/K13534168 Added Reference https://usn.ubuntu.com/4326-1/ Added Reference https://usn.ubuntu.com/4336-1/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Aug. 16, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:f5:traffix_sdc:*:*:*:*:*:*:*:* versions from (including) 5.0.0 from (including) 5.1.0 OR *cpe:2.3:a:f5:traffix_signaling_delivery_controller:*:*:*:*:*:*:*:* versions from (including) 5.0.0 from (including) 5.1.0 -
Modified Analysis by [email protected]
Dec. 10, 2021
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://security.gentoo.org/glsa/202107-24 No Types Assigned https://security.gentoo.org/glsa/202107-24 Third Party Advisory Changed Reference Type https://support.f5.com/csp/article/K13534168 No Types Assigned https://support.f5.com/csp/article/K13534168 Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4326-1/ No Types Assigned https://usn.ubuntu.com/4326-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4336-1/ No Types Assigned https://usn.ubuntu.com/4336-1/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* Added CPE Configuration OR *cpe:2.3:a:f5:traffix_sdc:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (including) 5.1.0 -
CVE Modified by [email protected]
Jul. 10, 2021
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202107-24 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 29, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4336-1/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 21, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4326-1/ [No Types Assigned] -
CVE Modified by [email protected]
May. 24, 2019
Action Type Old Value New Value Added Reference https://support.f5.com/csp/article/K13534168 [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 15, 2019
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20190314-0003/ No Types Assigned https://security.netapp.com/advisory/ntap-20190314-0003/ Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:netapp:element_software_management:*:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 15, 2019
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20190314-0003/ [No Types Assigned] -
Modified Analysis by [email protected]
Feb. 26, 2019
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/107147 No Types Assigned http://www.securityfocus.com/bid/107147 Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Feb. 26, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107147 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 25, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://sourceware.org/bugzilla/show_bug.cgi?id=24229 No Types Assigned https://sourceware.org/bugzilla/show_bug.cgi?id=24229 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 No Types Assigned https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 Exploit, Issue Tracking, Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:gnu:binutils:2.32:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 7.8
Base CVSS Score: 6.8
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.38 }} 0.06%
score
0.58940
percentile