7.5

CVE-2015-8393: fedoraproject fedora

CVSS: 7.5v3.1HighModified
AliasesUBUNTU-CVE-2015-8393DEBIAN-CVE-2015-8393
Published 02-12-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-8393 is a high (CVSS 7.5) vulnerability in fedoraproject fedora. EPSS estimates a 4.37% chance of exploitation in the next 30 days, higher than 91.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
4.37%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 3
SUSE-SU-2016:2971-1SUSE-SU-2016:3161-1USN-2943-1

Timeline

  1. 02-12-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

pcregrep in PCRE before 8.38 mishandles the -q option for binary files, which might allow remote attackers to obtain sensitive information via a crafted file, as demonstrated by a CGI script that sends stdout data to a client.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

4.37%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.37% on 20-09-2026

20-09-202620-10-2026
EPSS score
4.37%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • pcre3< 2:8.38-1
Fedoraproject1 product
Pcre1 product
Php1 product
  • php≥ 5.5.0, < 5.5.32 | ≥ 5.6.0, < 5.6.18 | ≥ 7.0.0, < 7.0.3
Ubuntu1 product
  • pcre3< 1:8.31-2ubuntu2.2

5 vendors · 5 products

References

12 links
Show all 12 references