Bug 1145741 - (CVE-2019-10082) VUL-0: CVE-2019-10082: apache2: mod_http2, read-after-free in h2 connection shutdown
(CVE-2019-10082)
VUL-0: CVE-2019-10082: apache2: mod_http2, read-after-free in h2 connection s...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Minor
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/239798/
CVSSv3:SUSE:CVE-2019-10082:5.3:(AV:N/...
:
Depends on:
Blocks:
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Reported: 2019-08-15 12:02 UTC by Robert Frohl
Modified: 2021-01-12 12:16 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Robert Frohl 2019-08-15 12:02:35 UTC
CVE-2019-10082: mod_http2, read-after-free in h2 connection shutdown

Severity: Moderate
Vendor: The Apache Software Foundation
Versions Affected:
httpd 2.4.18 to 2.4.39

Description:
Using fuzzed network input, the http/2 session
handling could be made to read memory after being freed,
during connection shutdown.
 
Mitigation:
All httpd users deploying mod_http2 should upgrade to 2.4.40 or later.
Unpatch servers can disable the h2/h2c protocol.

Credit:
The issue was discovered by Craig Young of Tripwire VERT, .

References:
https://httpd.apache.org/security/vulnerabilities_24.html
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-10082
http://seclists.org/oss-sec/2019/q3/138
Comment 1 Petr Gajdos 2019-08-22 08:46:35 UTC
Will be fixed by http2 module update to 1.15.4.
Comment 2 Petr Gajdos 2019-08-22 08:48:50 UTC
Will submit for 15,12sp2/apache2.
Comment 3 Petr Gajdos 2019-08-22 13:38:01 UTC
home:pgajdos:apache-test:after looks good; there is just apache-rex/mod_authn_dbd-mysql which is however unrelated and happens even before and I need to investigate later.

Packages submitted.

I believe all fixed.
Comment 5 Swamp Workflow Management 2019-08-28 13:16:07 UTC
SUSE-SU-2019:2237-1: An update that fixes 6 vulnerabilities is now available.

Category: security (important)
Bug References: 1145575,1145738,1145739,1145740,1145741,1145742
CVE References: CVE-2019-10081,CVE-2019-10082,CVE-2019-10092,CVE-2019-10097,CVE-2019-10098,CVE-2019-9517
Sources used:
SUSE Linux Enterprise Module for Server Applications 15-SP1 (src):    apache2-2.4.33-3.21.1
SUSE Linux Enterprise Module for Server Applications 15 (src):    apache2-2.4.33-3.21.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (src):    apache2-2.4.33-3.21.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (src):    apache2-2.4.33-3.21.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 6 Swamp Workflow Management 2019-09-02 16:19:37 UTC
openSUSE-SU-2019:2051-1: An update that fixes 6 vulnerabilities is now available.

Category: security (important)
Bug References: 1145575,1145738,1145739,1145740,1145741,1145742
CVE References: CVE-2019-10081,CVE-2019-10082,CVE-2019-10092,CVE-2019-10097,CVE-2019-10098,CVE-2019-9517
Sources used:
openSUSE Leap 15.1 (src):    apache2-2.4.33-lp151.8.6.1
openSUSE Leap 15.0 (src):    apache2-2.4.33-lp150.2.23.1
Comment 7 Swamp Workflow Management 2019-09-06 19:12:26 UTC
SUSE-SU-2019:2329-1: An update that fixes 5 vulnerabilities is now available.

Category: security (important)
Bug References: 1145575,1145738,1145740,1145741,1145742
CVE References: CVE-2019-10081,CVE-2019-10082,CVE-2019-10092,CVE-2019-10098,CVE-2019-9517
Sources used:
SUSE Linux Enterprise Software Development Kit 12-SP4 (src):    apache2-2.4.23-29.43.1
SUSE Linux Enterprise Server 12-SP4 (src):    apache2-2.4.23-29.43.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 8 Alexandros Toptsoglou 2020-07-10 13:16:51 UTC
Done