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| author |   GLSAMaker <glsamaker@gentoo.org> | 2024-01-16 12:19:14 +0000 |
|---|---|---|
| committer |   Hans de Graaff <graaff@gentoo.org> | 2024-01-16 13:19:45 +0100 |
| commit | f4efe2da5c43eeadc34aa6a2041c2fa963e1d7a6 (patch) | |
| tree | 9c1fd04d21d08bb6652587604101f74ca6255a26 | |
| parent | [ GLSA 202401-22 ] libspf2: Multiple vulnerabilities (diff) | |
| download | glsa-f4efe2da5c43eeadc34aa6a2041c2fa963e1d7a6.tar.gz glsa-f4efe2da5c43eeadc34aa6a2041c2fa963e1d7a6.tar.bz2 glsa-f4efe2da5c43eeadc34aa6a2041c2fa963e1d7a6.zip | |
[ GLSA 202401-23 ] libuv: Buffer Overread
Bug: https://bugs.gentoo.org/800986
Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
Signed-off-by: Hans de Graaff <graaff@gentoo.org>
| -rw-r--r-- | glsa-202401-23.xml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/glsa-202401-23.xml b/glsa-202401-23.xml new file mode 100644 index 00000000..240a1ffe --- /dev/null +++ b/glsa-202401-23.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202401-23"> + <title>libuv: Buffer Overread</title> + <synopsis>A buffer overread vulnerability has been found in libuv.</synopsis> + <product type="ebuild">libuv</product> + <announced>2024-01-16</announced> + <revised count="1">2024-01-16</revised> + <bug>800986</bug> + <access>remote</access> + <affected> + <package name="dev-libs/libuv" auto="yes" arch="*"> + <unaffected range="ge">1.41.1</unaffected> + <vulnerable range="lt">1.41.1</vulnerable> + </package> + </affected> + <background> + <p>libuv is a multi-platform support library with a focus on asynchronous I/O.</p> + </background> + <description> + <p>libuv fails to ensure that a pointer lies within the bounds of a defined buffer in the uv__idna_toascii() function before reading and manipulating the memory at that address.</p> + </description> + <impact type="low"> + <p>The overread can result in information disclosure or application crash.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All libuv users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-libs/libuv-1.41.1" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-22918">CVE-2021-22918</uri> + </references> + <metadata tag="requester" timestamp="2024-01-16T12:19:14.656272Z">ajak</metadata> + <metadata tag="submitter" timestamp="2024-01-16T12:19:14.662177Z">graaff</metadata> +</glsa>
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