VulnerabilityModified
CVE-2017-7939
The read_next_pam_token function in imagew-pnm.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (stack-based buffer over-read) via a crafted file.
MEDIUM 5.5EPSS 1.07%
Does this matter?
Lower severity and a low EPSS score (1.07%). Track it; it rarely justifies an emergency change on its own.
Description
The read_next_pam_token function in imagew-pnm.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (stack-based buffer over-read) via a crafted file.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.07% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- entropymine/imageworsener
- Source
- cve@mitre.org
References
- https://github.com/jsummers/imageworsener/issues/13Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201706-06Third Party Advisory
- https://github.com/jsummers/imageworsener/issues/13Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201706-06Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.