Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 780138 - <net-wireless/wpa_supplicant-2.9-r3: insufficient digest validation
Summary: <net-wireless/wpa_supplicant-2.9-r3: insufficient digest validation
Status: CONFIRMED
Alias: None
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL:
Whiteboard: B4 [glsa?]
Keywords:
Depends on: 768759
Blocks:
  Show dependency tree
 
Reported: 2021-04-05 01:06 UTC by John Helmert III
Modified: 2021-10-17 19:20 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2021-04-05 01:06:54 UTC 
CVE-2021-30004:

In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
Comment 1 Larry the Git Cow gentoo-dev 2021-06-08 05:41:22 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a67f782dde9b277d96bdc762475a4ff551268061

commit a67f782dde9b277d96bdc762475a4ff551268061
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2021-06-08 05:39:50 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2021-06-08 05:41:14 +0000

    net-wireless/wpa_supplicant: add security patches
    
    Patches for:
    * Upstream advisories 2020-2, 2021-1
    * CVE-2021-30004
    
    Bug: https://bugs.gentoo.org/768759
    Bug: https://bugs.gentoo.org/780138
    Signed-off-by: Sam James <sam@gentoo.org>

 net-wireless/wpa_supplicant/Manifest               |   1 +
 .../wpa_supplicant/wpa_supplicant-2.9-r3.ebuild    | 475 +++++++++++++++++++++
 2 files changed, 476 insertions(+)
Comment 2 NATTkA bot gentoo-dev 2021-07-29 17:23:20 UTC Comment hidden (obsolete)
Comment 3 NATTkA bot gentoo-dev 2021-07-29 17:31:40 UTC Comment hidden (obsolete)
Comment 4 NATTkA bot gentoo-dev 2021-07-29 17:47:47 UTC Comment hidden (obsolete)
Comment 5 NATTkA bot gentoo-dev 2021-07-29 18:03:44 UTC Comment hidden (obsolete)
Comment 6 NATTkA bot gentoo-dev 2021-07-29 18:12:02 UTC 
Package list is empty or all packages have requested keywords.