Gnu Binutils Vulnerabilities

Timeline

The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

Last Year

The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

Version

2.2873
2.2955
2.2441
2.3035
2.034

Grouping all affected versions of a specific product helps to determine existing issues. This makes it possible to determine vendors and products which need attention when it comes to remediations.

Remediation

Official Fix123
Temporary Fix0
Workaround0
Unavailable0
Not Defined74

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.

Exploitability

High0
Functional0
Proof-of-Concept13
Unproven7
Not Defined177

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector

Not Defined0
Physical0
Local85
Adjacent13
Network99

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.

Authentication

Not Defined0
High0
Low18
None179

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction

Not Defined0
Required95
None102

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

Last Year

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base

≤10
≤20
≤30
≤42
≤538
≤657
≤774
≤821
≤94
≤101

The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp

≤10
≤20
≤30
≤42
≤542
≤660
≤773
≤817
≤93
≤100

The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.

VulDB

≤10
≤20
≤30
≤437
≤56
≤6111
≤711
≤831
≤90
≤101

The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.

NVD

≤10
≤20
≤30
≤40
≤50
≤682
≤77
≤878
≤90
≤105

The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.

CNA

≤10
≤20
≤30
≤40
≤50
≤60
≤70
≤80
≤90
≤100

A CVE Numbering Authority (CNA) is responsible for assigning new CVE entries. They might also include a CVSS score. These are usually not complete and might differ from VulDB scores.

Vendor

≤10
≤20
≤30
≤40
≤50
≤60
≤70
≤80
≤90
≤100

Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.

Research

≤10
≤20
≤30
≤40
≤50
≤60
≤70
≤80
≤90
≤100

There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day

<1k90
<2k51
<5k54
<10k2
<25k0
<50k0
<100k0
≥100k0

The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today

<1k186
<2k10
<5k1
<10k0
<25k0
<50k0
<100k0
≥100k0

The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

Last Year

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Versions (43): 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 2.10, 2.11, 2.12, 2.13, 2.14, 2.15, 2.16, 2.17, 2.18, 2.19, 2.20, 2.21, 2.22, 2.23, 2.24, 2.25, 2.26, 2.27, 2.28, 2.29, 2.29.1, 2.30, 2.31, 2.31.1, 2.32, 2.33, 2.34, 2.35, 2.35.1, 2.36, 2.37, 2.39, 3.32

Link to Product Website: https://www.gnu.org/

Software Type: Programming Tool Software

PublishedBaseTempVulnerability0dayTodayExpRemCTICVE
09/02/20224.44.4GNU Binutils ELF dwarf.c display_debug_abbrev infinite loop$0-$5k$0-$5kNot DefinedNot Defined0.00CVE-2022-38128
09/02/20224.54.5GNU Binutils dwarf.c read_and_display_attr_value null pointer dereference$0-$5k$0-$5kNot DefinedNot Defined0.00CVE-2022-38127
09/02/20224.54.4GNU Binutils dwarf.c display_debug_names assertion$0-$5k$0-$5kNot DefinedOfficial Fix0.03CVE-2022-38126
12/16/20215.55.3GNU Binutils stabs.c stab_xcoff_builtin_type heap-based overflow$0-$5k$0-$5kNot DefinedOfficial Fix0.07CVE-2021-45078
05/27/20215.55.5GNU Binutils objdump avr_elf32_load_records_from_section out-of-bounds$0-$5k$0-$5kNot DefinedNot Defined0.05CVE-2021-3549
04/29/20215.05.0GNU Binutils readelf memory corruption$0-$5k$0-$5kNot DefinedNot Defined0.04CVE-2021-20294
04/16/20213.53.4GNU Binutils BFD Library memory allocation$0-$5k$0-$5kNot DefinedOfficial Fix0.07CVE-2021-3487
03/27/20215.55.5GNU Binutils elf.c _bfd_elf_slurp_secondary_reloc_section heap-based overflow$0-$5k$0-$5kNot DefinedNot Defined0.04CVE-2021-20284
03/27/20216.36.3GNU Binutils ar/objcopy/strip/ranlib link following$0-$5k$0-$5kNot DefinedNot Defined0.04CVE-2021-20197
01/05/20214.34.3GNU Binutils pef.c bfd_pef_parse_function_stubs null pointer dereference$0-$5k$0-$5kNot DefinedOfficial Fix0.02CVE-2020-35507
01/05/20214.34.3GNU Binutils pef.c bfd_pef_scan_start_address null pointer dereference$0-$5k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-35496
01/05/20214.34.3GNU Binutils objdump pef.c null pointer dereference$0-$5k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-35495
01/05/20216.36.3GNU Binutils tic4x-dis.c uninitialized resource$0-$5k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-35494
01/05/20216.36.3GNU Binutils PEF File Parser pef.c out-of-bounds$0-$5k$0-$5kNot DefinedOfficial Fix0.03CVE-2020-35493
12/27/20205.55.5GNU Binutils libbfd.c bfd_getl_signed_32 heap-based overflow$0-$5k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-35448
12/10/20205.05.0GNU Binutils _bfd_elf_get_symbol_version_string null pointer dereference$0-$5k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-16599
12/10/20204.54.5GNU Binutils debug_get_real_type null pointer dereference$0-$5k$0-$5kNot DefinedOfficial Fix0.00CVE-2020-16598
12/10/20204.54.5GNU Binutils scan_unit_for_symbols denial of service$0-$5k$0-$5kNot DefinedOfficial Fix0.07CVE-2020-16593
12/10/20205.55.5GNU Binutils bfd_hash_lookup use after free$0-$5k$0-$5kNot DefinedOfficial Fix0.06CVE-2020-16592
12/10/20204.54.5GNU Binutils process_symbol_table denial of service$0-$5k$0-$5kNot DefinedOfficial Fix0.04CVE-2020-16591
12/10/20205.55.5GNU Binutils File Descriptor process_symbol_table double free$0-$5k$0-$5kNot DefinedOfficial Fix0.04CVE-2020-16590
10/10/20196.46.4GNU binutils libbfd dwarf2.c _bfd_dwarf2_find_nearest_line integer overflow$0-$5k$0-$5kNot DefinedNot Defined0.06CVE-2019-17451
10/10/20195.95.9GNU binutils libbfd dwarf2.c find_abstract_instance recursion$0-$5k$0-$5kNot DefinedNot Defined0.04CVE-2019-17450
07/30/20195.45.4GNU binutils readelf.c apply_relocations integer overflow$0-$5k$0-$5kNot DefinedNot Defined0.07CVE-2019-14444
07/23/20195.45.4GNU binutils Comparison out-of-bounds$0-$5k$0-$5kNot DefinedNot Defined0.02CVE-2019-1010204

172 more entries are not shown

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