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[langdale,12/22] libgit2: upgrade 1.5.0 -> 1.5.1

Message ID 63cb8eb147088ae171ffa2b6005410742e50e4e6.1676902605.git.steve@sakoman.com
State New
Headers show
Series [langdale,01/22] tar: CVE-2022-48303 | expand

Commit Message

Steve Sakoman Feb. 20, 2023, 2:18 p.m. UTC 
From: Alexander Kanavin <alex.kanavin@gmail.com>

Fixes:

libgit2, when compiled using the optional, included libssh2 backend, fails to verify SSH keys by default.

Description:

When using an SSH remote with the optional, included libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the certificate_check field of libgit2's git_remote_callbacks structure - if a certificate check callback is not set, libgit2 does not perform any certificate checking. This means that by default - without configuring a certificate check callback, clients will not perform validation on the server SSH keys and may be subject to a man-in-the-middle attack.
Beginning in libgit2 v1.4.5 and v1.5.1, libgit2 will now perform host key checking by default. Users can still override the default behavior using the certificate_check function.
The libgit2 security team would like to thank the Julia and Rust security teams for responsibly disclosing this vulnerability and assisting with fixing the vulnerability.

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f59486310cf33c586671a16cf52862c19c3c4c31)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
 .../libgit2/{libgit2_1.5.0.bb => libgit2_1.5.1.bb}            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 rename meta/recipes-support/libgit2/{libgit2_1.5.0.bb => libgit2_1.5.1.bb} (78%)
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Patch

diff --git a/meta/recipes-support/libgit2/libgit2_1.5.0.bb b/meta/recipes-support/libgit2/libgit2_1.5.1.bb
similarity index 78%
rename from meta/recipes-support/libgit2/libgit2_1.5.0.bb
rename to meta/recipes-support/libgit2/libgit2_1.5.1.bb
index ee4d79b11a..59866ce385 100644
--- a/meta/recipes-support/libgit2/libgit2_1.5.0.bb
+++ b/meta/recipes-support/libgit2/libgit2_1.5.1.bb
@@ -5,8 +5,8 @@  LIC_FILES_CHKSUM = "file://COPYING;md5=112e6bb421dea73cd41de09e777f2d2c"
 
 DEPENDS = "curl openssl zlib libssh2 libgcrypt libpcre2"
 
-SRC_URI = "git://github.com/libgit2/libgit2.git;branch=main;protocol=https"
-SRCREV = "fbea439d4b6fc91c6b619d01b85ab3b7746e4c19"
+SRC_URI = "git://github.com/libgit2/libgit2.git;branch=maint/v1.5;protocol=https"
+SRCREV = "42e5db98b963ae503229c63e44e06e439df50e56"
 
 S = "${WORKDIR}/git"