From 47ea0ee6b74d66879d4d58afb66959c09de45450 Mon Sep 17 00:00:00 2001 From: tangyi19 <2192724699@qq.com> Date: Sun, 13 Aug 2023 13:42:26 +0000 Subject: [PATCH 1/3] =?UTF-8?q?update=20debian/changelog.=20=E4=BF=AE?= =?UTF-8?q?=E5=A4=8D=E4=BA=86CVE-2020-16308?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: tangyi19 <2192724699@qq.com> --- debian/changelog | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/debian/changelog b/debian/changelog index 80bfd2c..d9f5969 100644 --- a/debian/changelog +++ b/debian/changelog @@ -11,9 +11,17 @@ ghostscript (9.50~dfsg-ok5) yangtze; urgency=medium - CVE-2020-16294 - CVE-2020-16301 - CVE-2020-16300 + - CVE-2020-16308 -- jiangdingyuan Wed, 02 Aug 2023 10:19:20 +0800 +ghostscript (9.50~dfsg-ok6) yangtze; urgency=medium + + * another-lin CVE-2020-16308 + + -- tangyi <2192724699@qq.com> Sun, 13 Aug 2023 15:40:33 +0800 + + ghostscript (9.50~dfsg-ok4) yangtze; urgency=medium * another-lin CVE-2020-16288 安全更新：修复缓冲区错误的漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等. -- Gitee From e1633b554839f3b064768cda819fcefebe2df1b5 Mon Sep 17 00:00:00 2001 From: tangyi19 <2192724699@qq.com> Date: Sun, 13 Aug 2023 13:43:56 +0000 Subject: [PATCH 2/3] =?UTF-8?q?update=20devices/gdevcdj.c.=20=E4=BF=AE?= =?UTF-8?q?=E5=A4=8D=E4=BA=86cve-2020-16308?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: tangyi19 <2192724699@qq.com> --- devices/gdevcdj.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/devices/gdevcdj.c b/devices/gdevcdj.c index 8cf4e2e..1ab1c20 100644 --- a/devices/gdevcdj.c +++ b/devices/gdevcdj.c @@ -1969,7 +1969,7 @@ ep_print_image(gp_file *prn_stream, ep_globals *eg, char cmd, byte *data, int si /* p2 is the head of non zero image. */ p2 = p3; redo: - for (p3 += row_bytes; memcmp(p3, zeros, row_bytes); p3 += row_bytes); + for (p3 += row_bytes; p3 < outp && memcmp(p3, zeros, row_bytes); p3 += row_bytes); if (p3 < outp && memcmp(p3+row_bytes, zeros, row_bytes)) goto redo; } else p1 = p2 = outp; -- Gitee From 76156364f92f299abc0c6543ec6da98ac61a21df Mon Sep 17 00:00:00 2001 From: tangyi19 <2192724699@qq.com> Date: Mon, 14 Aug 2023 09:42:28 +0000 Subject: [PATCH 3/3] update debian/changelog. Signed-off-by: tangyi19 <2192724699@qq.com> --- debian/changelog | 1 - 1 file changed, 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index d9f5969..9523eea 100644 --- a/debian/changelog +++ b/debian/changelog @@ -11,7 +11,6 @@ ghostscript (9.50~dfsg-ok5) yangtze; urgency=medium - CVE-2020-16294 - CVE-2020-16301 - CVE-2020-16300 - - CVE-2020-16308 -- jiangdingyuan Wed, 02 Aug 2023 10:19:20 +0800 -- Gitee