Yasm
Vendor:
First CVE: Jul 26, 2022 · Active for 4 years
19
Total CVEs
More Total CVEs than 93% of tracked products
6.3
Avg CVEs / Year
Higher CVE frequency than 91% of tracked products
5.5
Avg CVSS
Higher Avg CVSS than 14% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Yasm over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jul 26, 2022
4 years ago
Most Recent CVE
Jan 18, 2024
921 days ago
CVE Severity & Scoring
Yasm19 CVEs
100%
All CVEs352,727 CVEs
45%
40%
11%
Medium
Attack Vector
Local19 (100.0%)
Network0 (0.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low19 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None1 (5.3%)
Unknown0 (0.0%)
Required18 (94.7%)
Privileges Required
Low1 (5.3%)
High0 (0.0%)
None18 (94.7%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (19 CVEs).
19 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-33455MEDIUM An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in do_directive() in modules/preprocs/nasm/nasm-pp.c. | Jul 26, 2022 | 5.5 | 20 | NO | NO |
CVE-2021-33454MEDIUM An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasm_expr_get_intnum() in libyasm/expr.c. | Jul 26, 2022 | 5.5 | 20 | NO | NO |
CVE-2023-31973MEDIUM yasm v1.3.0 was discovered to contain a use after free via the function expand_mmac_params at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerab | May 9, 2023 | 5.5 | 19 | NO | NO |
CVE-2023-31974MEDIUM yasm v1.3.0 was discovered to contain a use after free via the function error at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability accordi | May 9, 2023 | 5.5 | 19 | NO | NO |
CVE-2023-31972MEDIUM yasm v1.3.0 was discovered to contain a use after free via the function pp_getline at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability ac | May 9, 2023 | 5.5 | 19 | NO | NO |
CVE-2021-33468MEDIUM An issue was discovered in yasm version 1.3.0. There is a use-after-free in error() in modules/preprocs/nasm/nasm-pp.c. | Jul 26, 2022 | 5.5 | 19 | NO | NO |
CVE-2021-33467MEDIUM An issue was discovered in yasm version 1.3.0. There is a use-after-free in pp_getline() in modules/preprocs/nasm/nasm-pp.c. | Jul 26, 2022 | 5.5 | 19 | NO | NO |
CVE-2021-33466MEDIUM An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand_smacro() in modules/preprocs/nasm/nasm-pp.c. | Jul 26, 2022 | 5.5 | 19 | NO | NO |
CVE-2021-33465MEDIUM An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand_mmacro() in modules/preprocs/nasm/nasm-pp.c. | Jul 26, 2022 | 5.5 | 19 | NO | NO |
CVE-2021-33464MEDIUM An issue was discovered in yasm version 1.3.0. There is a heap-buffer-overflow in inc_fopen() in modules/preprocs/nasm/nasm-pp.c. | Jul 26, 2022 | 5.5 | 19 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (19 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (19 CVEs).
Media Mentions
Signals from CVEs in this product scope (19 CVEs).
Top CNAs Publishing CVEs For Yasm
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 1.3.0 | 19 | 5.5 | 0.3% | 0 | 0 |