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Fencer Vulns
high 7.5

CVE-2017-7529 in the critical feed json

Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulti…

published 2017-07-13 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-16545

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
62.6%
EPSS 62.6% chance of exploitation in 30 days, percentile 99.1%
public exploits
0
none known

Summary

Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive information triggered by specially crafted request.

Patch / fix

  • puppet puppet_enterprise 2016.4.7
  • apple xcode 13.0
  • nginx Debian 14, Debian 13, Debian 12 1.13.3-1

debian advisories DEBIAN-CVE-2017-7529

  • nginx Ubuntu 14.04 LTS 1.4.6-1ubuntu3.8
  • nginx Ubuntu 16.04 LTS 1.10.3-0ubuntu0.16.04.2

ubuntu advisories UBUNTU-CVE-2017-7529

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • rh-nginx110-nginx RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el6
  • rh-nginx110-nginx RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el7
  • rh-nginx110-nginx-mod-mail RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el6
  • rh-nginx110-nginx-mod-mail RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el7
  • rh-nginx110-nginx-mod-stream RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el6
  • rh-nginx110-nginx-mod-stream RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el7
  • rh-nginx110-nginx-mod-http-perl RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el6
  • rh-nginx110-nginx-mod-http-perl RHEL 2 SOFTWARE_COLLECTIONS 1:1.10.2-8.el7

red hat advisories RHSA-2017:2538

  • nginx-1.0 WebYast 1.3, Studio Onsite 1.3, Lifecycle Management Server 1.3 1.0.15-0.35.3.1

suse advisories SUSE-SU-2017:2387-1

  • nginx openSUSE Tumbleweed 1.21.3-1.4
  • nginx Package Hub 12 1.13.9-12.1

opensuse advisories openSUSE-SU-2024:11092-1openSUSE-SU-2018:0813-1

  • nginx Alpine 3.24, Alpine 3.23, Alpine 3.22 +16 more 1.12.1-r0
  • nginx Alpine 3.4 1.10.3-r0
  • nginx Alpine 3.5 1.10.3-r1

alpine advisories ALPINE-CVE-2017-7529

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • nginx Arch Linux 1.12.1-1
  • nginx-mainline Arch Linux 1.13.3-1

arch linux advisories AVG-345AVG-346

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2017-7529 updated cvss 5.3

nginx: Integer overflow in nginx range filter module leading to memory disclosure

  • Red Hat Software Collections rh-nginx18-nginx
    affected: no fix planned “Will not fix”
  • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-nginx110-nginx 1.10.2-8.el6, rh-nginx110-nginx-mod-mail 1.10.2-8.el6, rh-nginx110-nginx-mod-stream 1.10.2-8.el6, rh-nginx110-nginx-mod-http-perl 1.10.2-8.el6, rh-nginx110-nginx-mod-http-xslt-filter 1.10.2-8.el6, rh-nginx110-nginx-mod-http-image-filter 1.10.2-8.el6 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-nginx110-nginx 1.10.2-8.el7, rh-nginx110-nginx-mod-mail 1.10.2-8.el7, rh-nginx110-nginx-mod-stream 1.10.2-8.el7, rh-nginx110-nginx-mod-http-perl 1.10.2-8.el7, rh-nginx110-nginx-mod-http-xslt-filter 1.10.2-8.el7, rh-nginx110-nginx-mod-http-image-filter 1.10.2-8.el7 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) rh-nginx110-nginx 1.10.2-8.el6, rh-nginx110-nginx-mod-mail 1.10.2-8.el6, rh-nginx110-nginx-mod-stream 1.10.2-8.el6, rh-nginx110-nginx-mod-http-perl 1.10.2-8.el6, rh-nginx110-nginx-mod-http-xslt-filter 1.10.2-8.el6, rh-nginx110-nginx-mod-http-image-filter 1.10.2-8.el6 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) rh-nginx110-nginx 1.10.2-8.el7, rh-nginx110-nginx-mod-mail 1.10.2-8.el7, rh-nginx110-nginx-mod-stream 1.10.2-8.el7, rh-nginx110-nginx-mod-http-perl 1.10.2-8.el7, rh-nginx110-nginx-mod-http-xslt-filter 1.10.2-8.el7, rh-nginx110-nginx-mod-http-image-filter 1.10.2-8.el7 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-nginx110-nginx 1.10.2-8.el6, rh-nginx110-nginx-mod-mail 1.10.2-8.el6, rh-nginx110-nginx-mod-stream 1.10.2-8.el6, rh-nginx110-nginx-mod-http-perl 1.10.2-8.el6, rh-nginx110-nginx-mod-http-xslt-filter 1.10.2-8.el6, rh-nginx110-nginx-mod-http-image-filter 1.10.2-8.el6 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-nginx110-nginx 1.10.2-8.el7, rh-nginx110-nginx-mod-mail 1.10.2-8.el7, rh-nginx110-nginx-mod-stream 1.10.2-8.el7, rh-nginx110-nginx-mod-http-perl 1.10.2-8.el7, rh-nginx110-nginx-mod-http-xslt-filter 1.10.2-8.el7, rh-nginx110-nginx-mod-http-image-filter 1.10.2-8.el7
    fixed: vendor fix RHSA-2017:2538
  • Red Hat Software Collections rh-nginx112-nginx, rh-nginx112-nginx-mod-mail, rh-nginx112-nginx-mod-stream, rh-nginx112-nginx-mod-http-perl, rh-nginx112-nginx-mod-http-xslt-filter, rh-nginx112-nginx-mod-http-image-filter
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

62.60% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • nginx nginx

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.