diff options
| author |   GLSAMaker <glsamaker@gentoo.org> | 2024-01-15 13:05:16 +0000 |
|---|---|---|
| committer |   Hans de Graaff <graaff@gentoo.org> | 2024-01-15 14:05:41 +0100 |
| commit | 2b03edb1da4080468b7bb7a363ee71c9314bdf84 (patch) | |
| tree | fdca4769670be1970379bb9068576624df9c144e /glsa-202401-20.xml | |
| parent | [ GLSA 202401-19 ] Opera: Multiple Vulnerabilities (diff) | |
| download | glsa-2b03edb1da4080468b7bb7a363ee71c9314bdf84.tar.gz glsa-2b03edb1da4080468b7bb7a363ee71c9314bdf84.tar.bz2 glsa-2b03edb1da4080468b7bb7a363ee71c9314bdf84.zip | |
[ GLSA 202401-20 ] QPDF: Buffer Overflow
Bug: https://bugs.gentoo.org/803110
Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
Signed-off-by: Hans de Graaff <graaff@gentoo.org>
Diffstat (limited to 'glsa-202401-20.xml')
| -rw-r--r-- | glsa-202401-20.xml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/glsa-202401-20.xml b/glsa-202401-20.xml new file mode 100644 index 00000000..76006229 --- /dev/null +++ b/glsa-202401-20.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202401-20"> + <title>QPDF: Buffer Overflow</title> + <synopsis>A vulnerability has been found in QPDF which can lead to a heap-based buffer overflow.</synopsis> + <product type="ebuild">qpdf</product> + <announced>2024-01-15</announced> + <revised count="1">2024-01-15</revised> + <bug>803110</bug> + <access>remote</access> + <affected> + <package name="app-text/qpdf" auto="yes" arch="*"> + <unaffected range="ge">10.1.0</unaffected> + <vulnerable range="lt">10.1.0</vulnerable> + </package> + </affected> + <background> + <p>QPDF: A content-preserving PDF document transformer.</p> + </background> + <description> + <p>A vulnerability has been discovered in QPDF. Please review the CVE identifier referenced below for details.</p> + </description> + <impact type="normal"> + <p>QPDF has a heap-based buffer overflow in Pl_ASCII85Decoder::write (called from Pl_AES_PDF::flush and Pl_AES_PDF::finish) when a certain downstream write fails.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All QPDF users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-text/qpdf-10.1.0" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-36978">CVE-2021-36978</uri> + </references> + <metadata tag="requester" timestamp="2024-01-15T13:05:16.102082Z">graaff</metadata> + <metadata tag="submitter" timestamp="2024-01-15T13:05:16.105037Z">graaff</metadata> +</glsa>
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