spdlog: patch CVE-2025-6140

Pick commit [1] mentioned in [2] as listed in [3].

[1] 10320184df
[2] https://github.com/gabime/spdlog/issues/3360
[3] https://nvd.nist.gov/vuln/detail/CVE-2025-6140

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
This commit is contained in:
Peter Marko
2025-07-12 14:55:12 +02:00
committed by Armin Kuster
parent 2e921c2486
commit c982a980e9
2 changed files with 38 additions and 1 deletions

View File

@@ -0,0 +1,35 @@
From 10320184df1eb4638e253a34b1eb44ce78954094 Mon Sep 17 00:00:00 2001
From: Gabi Melman <gmelman1@gmail.com>
Date: Mon, 17 Mar 2025 15:46:31 +0200
Subject: [PATCH] Fixed issue #3360 (#3361)
CVE: CVE-2025-6140
Upstream-Status: Backport [https://github.com/gabime/spdlog/commit/10320184df1eb4638e253a34b1eb44ce78954094]
Signed-off-by: Peter Marko <peter.marko@siemens.com>
---
include/spdlog/pattern_formatter-inl.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/spdlog/pattern_formatter-inl.h b/include/spdlog/pattern_formatter-inl.h
index b53d8051..fd408ed5 100644
--- a/include/spdlog/pattern_formatter-inl.h
+++ b/include/spdlog/pattern_formatter-inl.h
@@ -76,6 +76,9 @@ public:
else if (padinfo_.truncate_)
{
long new_size = static_cast<long>(dest_.size()) + remaining_pad_;
+ if (new_size < 0) {
+ new_size = 0;
+ }
dest_.resize(static_cast<size_t>(new_size));
}
}
@@ -303,7 +306,7 @@ public:
void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override
{
- const size_t field_size = 10;
+ const size_t field_size = 8;
ScopedPadder p(field_size, padinfo_, dest);
fmt_helper::pad2(tm_time.tm_mon + 1, dest);

View File

@@ -5,7 +5,9 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/MIT;md5=0835ad
SRCREV = "eb3220622e73a4889eee355ffa37972b3cac3df5"
SRC_URI = "git://github.com/gabime/spdlog.git;protocol=https;branch=v1.x; \
file://0001-Enable-use-of-external-fmt-library.patch"
file://0001-Enable-use-of-external-fmt-library.patch \
file://CVE-2025-6140.patch \
"
DEPENDS += "fmt"