VulnerabilityModified
CVE-2021-37232
A stack overflow vulnerability occurs in Atomicparsley 20210124.204813.840499f through APar_read64() in src/util.cpp due to the lack of buffer size of uint32_buffer while reading more bytes in APar_read64.
CRITICAL 9.8EPSS 2.15%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A stack overflow vulnerability occurs in Atomicparsley 20210124.204813.840499f through APar_read64() in src/util.cpp due to the lack of buffer size of uint32_buffer while reading more bytes in APar_read64.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.15% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- atomicparsley project/atomicparsley
- Source
- cve@mitre.org
References
- https://github.com/wez/atomicparsley/commit/d72ccf06c98259d7261e0f3ac4fd8717778782c1Patch, Third Party Advisory
- https://github.com/wez/atomicparsley/issues/32Exploit, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202305-01
- https://github.com/wez/atomicparsley/commit/d72ccf06c98259d7261e0f3ac4fd8717778782c1Patch, Third Party Advisory
- https://github.com/wez/atomicparsley/issues/32Exploit, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202305-01
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.