VulnerabilityModified
CVE-2021-31272
SerenityOS before commit 3844e8569689dd476064a0759d704bc64fb3ca2c contains a directory traversal vulnerability in tar/unzip that may lead to command execution or privilege escalation.
CRITICAL 9.8EPSS 3.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
SerenityOS before commit 3844e8569689dd476064a0759d704bc64fb3ca2c contains a directory traversal vulnerability in tar/unzip that may lead to command execution or privilege escalation.
- 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
- 3.17% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- serenityos/serenityos
- Source
- cve@mitre.org
References
- https://github.com/SerenityOS/serenity/issues/3991Third Party Advisory
- https://github.com/SerenityOS/serenity/issues/3992Third Party Advisory
- https://github.com/SerenityOS/serenity/pull/5713Third Party Advisory
- https://github.com/SerenityOS/serenity/pull/5713/commits/3844e8569689dd476064a0759d704bc64fb3ca2cPatch, Third Party Advisory
- https://github.com/SerenityOS/serenity/issues/3991Third Party Advisory
- https://github.com/SerenityOS/serenity/issues/3992Third Party Advisory
- https://github.com/SerenityOS/serenity/pull/5713Third Party Advisory
- https://github.com/SerenityOS/serenity/pull/5713/commits/3844e8569689dd476064a0759d704bc64fb3ca2cPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.