Bug 1935974
| Summary: | privoxy: Multiple security issues fixed in privoxy 3.0.32 | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Pedro Sampaio <psampaio> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED UPSTREAM | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | cheese, gwync, karsten |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | privoxy 3.0.32 | Doc Type: | If docs needed, set a value |
| Doc Text: |
Multiple vulnerabilities fixed in privoxy 3.0.32.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-03-06 01:03:09 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1935975, 1935976 | ||
| Bug Blocks: | 1936034 | ||
Created privoxy tracking bugs for this issue: Affects: epel-all [bug 1935976] Affects: fedora-all [bug 1935975] This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products. External References: https://www.privoxy.org/announce.txt *** Bug 1936651 has been marked as a duplicate of this bug. *** *** Bug 1936658 has been marked as a duplicate of this bug. *** *** Bug 1936662 has been marked as a duplicate of this bug. *** *** Bug 1936666 has been marked as a duplicate of this bug. *** *** Bug 1936668 has been marked as a duplicate of this bug. *** |
From release notes: - ssplit(): Remove an assertion that could be triggered with a crafted CGI request. Commit 2256d7b4d67. OVE-20210203-0001. Reported by: Joshua Rogers (Opera) - cgi_send_banner(): Overrule invalid image types. Prevents a crash with a crafted CGI request if Privoxy is toggled off. Commit e711c505c48. OVE-20210206-0001. Reported by: Joshua Rogers (Opera) - socks5_connect(): Don't try to send credentials when none are configured. Fixes a crash due to a NULL-pointer dereference when the socks server misbehaves. Commit 85817cc55b9. OVE-20210207-0001. Reported by: Joshua Rogers (Opera) - chunked_body_is_complete(): Prevent an invalid read of size two. Commit a912ba7bc9c. OVE-20210205-0001. Reported by: Joshua Rogers (Opera) - Obsolete pcre: Prevent invalid memory accesses with an invalid pattern passed to pcre_compile(). Note that the obsolete pcre code is scheduled to be removed before the 3.0.33 release. There has been a warning since 2008 already. Commit 28512e5b624. OVE-20210222-0001. Reported by: Joshua Rogers (Opera) Respectively: CVE-2021-20272, CVE-2021-20273, CVE-2021-20274, CVE-2021-20275, CVE-2021-20276. References: https://www.privoxy.org/announce.txt