vbf_stp_error in bin/varnishd/cache/cache_fetch.c in Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 allows remote attackers to…

Description

vbf_stp_error in bin/varnishd/cache/cache_fetch.c in Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 allows remote attackers to obtain sensitive information from process memory because a VFP_GetStorage buffer is larger than intended in certain circumstances involving -sfile Stevedore transient objects.

Scores

EPSS (exploitation in 30 days)

4.1% · top 9.3% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.1.

Weakness

• memory disclosure
• CWE-119 (opens in a new tab)All about CWE-119 and its CVEs

Affected products

• Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1

  • affected Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1

References (6)

• https://bugs.debian.org/881808 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://varnish-cache.org/security/VSV00002.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://github.com/varnishcache/varnish-cache/pull/2429 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://github.com/varnishcache/varnish-cache/commit/176f8a075a963ffbfa56f1c460c15f6a1a6af5a7 (opens in a new tab)x_refsource_CONFIRMx_transferred
• DSA-4034 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• 101886 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2017-8807](https://trackcve.app/badge/CVE-2017-8807.svg)](https://trackcve.app/cve/CVE-2017-8807)

Record last updated 5 Aug 2024, 16:48 UTC.