Figure 1 is an example of a JOP attack. In this example, the attacker's aim is to execute a system call "int 0x80" to open a new command line window. To do this, an attacker needs to modify the contents of the eax register to "0x0000000b" and the ebx register to the string "/bin/sh" before "int 0x80" is called, and the ecx and edx registers must point to the value "0x00000000". Suppose the value "0x0000000" and the string "/bin/sh" can be found in memory when the program is running. An attacker needs to construct the value "0x0000000b" himself. However, for the value "0x0000000b", when an attacker saves data to the stack through a buffer overflow, the "0x00" byte will trigger the system to terminate the read operation. This example specifically describes how the attacker uses the existing code snippet in the program to modify the value of val pushed into the stack by the attacker step by step from "0xffffff0b" to the value required by the system call "0x0000000b", thus implementing JOP attack. The following are the detailed steps of the process.
爱画漫画冷羽寒带着自己的画册去面试，却遭到了公司老总的女儿顾浅浅刁难，两人拉扯之中意外进入了漫画的世界，更惊讶的是，两人灵魂互换了。冷羽寒变成了顾浅浅，而顾浅浅又是漫画世界中的七公主，是一个只活了几集的炮灰角色。为了逃离漫画，恢复男儿身，冷羽寒开始了一段奇幻的旅程。
凌宏沛是大学里的风云男神，然而却在毕业前夕，因送一只手表给女友不幸遭遇车祸。校花韩思宜在得知男友被撞后，活泼开朗的性格从此大反转，六年如一日始终将手表带在身边。终于，在好友的劝说下，韩思宜将早已坏掉的手表拿给屌丝宅男王书海修理，不曾想手表修好后凌宏沛的鬼魂竟然出现。一个想要继续照顾女友，一个为了追求校花思宜，男神宏沛和屌丝书海从此开始了24小时形影不离的生活，而在热闹的三角恋中，宏沛车祸的真相也被揭开。
《永乐英雄儿女》，讲述了明朝开国皇帝朱元璋驾崩，皇位不传子而传孙，由皇孙朱允即位，称建文帝。燕王朱棣不甘自绝，攻陷京都，改年号为永乐。永乐雄才大略，文武双全，史称永乐大帝。而建文帝带几名近臣出逃，一直下落不明，成为明朝宫廷一大秘史。于是永乐背负“篡位”骂名，外有阿鲁台觊觎国土，内有建文旧臣图谋复位，家中还有一个让他头痛的公主蛮儿不停地惹是生非。《永乐英雄》的故事自此拉开帷幕。而这故事，又因了一个乡间小子冯天赐的介入，而变得格外扑朔离奇。永乐江山，英雄多情。永乐英雄儿女纷纷出场，演一段千古帝王梦，痴心儿女情。
一个女子发觉她的警察丈夫有了另一个女人，她忿怒、失望、怨恨、却无助，但她不欲罢休，她誓要找出证据向这对男女还击、报复，还自己一个公道，于是她向一间有名的私家侦探社求助奇通私家侦探社。
For the new retail, Osaka Weaving House "all in" has also maintained its consistent caution. This brand, which is good at offline, said when looking online, "We cannot forget offline thinking and ways."
那个个性派刑警们回来了！《season 3》是成员个性更加光鲜亮丽的一部剧，上演了2018年4月——井之原快彦主演的《特搜9》，在观众中获得了很高的支持，平均收视率达到了14.0%。在第二年4月播出的《season 2》中，正式播出前播出的《特搜9特别篇》创下13.0%的高收视率。第一集也获得了15.2%的好成绩，全11集平均收视率13.0%，确立了人气系列的宝座（※收视率均为Video Research调查所得。关东地区）。并且终于这个春天，『season 3』开幕！在《特搜9 season 3》中，个性太强了，即使互相碰撞也要挑战解决案件的特搜班成员会更加全力奔走，逼近事件的真相！以最大限度地发挥每个人的个性=潜力的故事展开，除此之外别无他法的《特搜9》特有的“复眼搜查”的有趣之处将比以往更加突出。恰逢2020年是奥运会·残奥会年。相信自己的可能性，不断努力，就像挑战大舞台的运动员一样，特搜班刑警们将全力奔向新的舞台！
饭后，林聪应香儿请求，在寨中一处宽阔的地方考较点收虎王寨的汉子们，挑选军士。
Hearing this, employee Ma Jun rented a house near the unit. Employee Zhang Meng did not. He felt: "It's too expensive to waste money. I have plenty of time anyway."
As a child, I have been living in a rural compound. There was a Peng family in the courtyard who gave birth to three children. At that time, I started to charge for vaccination. In order to save money, Peng Jia saved many vaccines.
(two) the fourth level of physical labor intensity specified in the manual labor intensity classification standard;
2000年夏季的某个清晨，一个年轻的单身女人赤裸地暴死在自己的床上。是情杀？奸杀？还是仇杀？ 西峰市刑警大队的干警们就此展开了一系列的调查。可是，当刑警们展开侦破时却发现整个案情扑朔迷离，死者王玲生前生活在纸醉金迷之中，并拥有众多的情人；除了死者的通讯录、手机等物品蹊跷的丢失外，现场并未发现凶手的蛛丝马迹。案件的调查漫无头绪，真凶是谁？是鬼鬼祟祟的男邻居，是经常偷窥她的强奸前科犯；还是她的情…
Let's put it this way, In the next attack, For the first time, the Vietnamese army and this kind of thing mixed up to fight, This also confirms our previous guess: This is not a native animal, But some kind of "weapon" domesticated by the enemy, As for the course of the battle, Just the same as before, It's just that we have the upper hand, Because the support of the artillery group is coming, More than ten kilometers away, 152, 130 artillery shells into the base into the base to "throw" this way, In front of the position, the floating soil lifted by the shell explosion can reach less than half an arm when it is thickest. Therefore, although the number of Vietnamese troops who failed to sneak attack and changed to storm attack was much larger than ours, There is that kind of thing "help", but in the face of strong firepower, it is still difficult to move. Apart from the upset of the bombed people, there is basically no other end. Anyway, we are especially relieved. I also say that this is revenge for all the dead comrades and Zhou Xiaolin, whose leg has been abandoned. "
这是一部谍战戏，也是一部充满亲情与友情的电视剧。该电视剧首次揭秘我党隐蔽战线传奇人物的多舛人生。我谍战人员在危机四伏、险象环生的特殊战场上并肩战斗，获取敌人重要情报，避免我军巨大伤亡。秦慕遥（李婉僮饰）这位旧上海的电影明星向观众们展示了自己冷静的头脑、不凡的身手、百变的形象、美丽的心灵，塑造出了一位近乎完美的我党优秀特工形象，打破了谍战大戏男人做主的“潜规则”，让观众们满怀期待。渡江战役是解放战争史上规模最大的战略性登陆作战，该剧将最大限度地还原当年历史和特战人员风采，以告慰牺牲在隐蔽战线的无名英烈。
小警车小治怀着警察梦想来到新都汇寻找失踪的爸爸大卡， 在过程中结识了清洁车嘟嘟、救护车小芸、工程车阿特和消防车大雷等 朋友，但却意外的卷入一场破坏城市交通的巨大阴谋中，小治带着寻找爸爸的决心，和同伴们开始了对抗邪恶势力的征程......
An NBA game takes 48 minutes and is divided into four quarters, each lasting 12 minutes. A game takes about two and a half hours to three hours.
这里环境不错，就在这里可好？花无缺停下脚步，问道。
宅总饰演的角色叫Townsend，是个看上去非常和善、值得信任的人，是一起大屠杀案件的专家证人。但是，外表是具有欺骗性的，他很可能是一个邪恶的头领，操控着一帮信徒执行可怕的谋杀计划...
实习修女高美女（朴信惠 Shin-hye Park 饰)因被经纪人马室长说服代替手术中的双胞胎哥哥高美男（朴信惠 Shin-hye Park 饰)女扮男装加入韩国人气偶像团体A.N.JELL成为其中一员。时隔不久便被队长黄泰京（张根锡 Keun-Suk Jang 饰）和队员姜新禹（郑容和 Yong-hwa Jung 饰）发现其真实身份。黄泰京对高美女从看不顺眼，到奋力维护其身份，最后在不知不觉中产生情愫。而姜新禹也在同一时间喜欢上这个有点冒失又非常可爱的高美女。另一方面国民精灵uhey（金宥真 饰）威胁黄泰京与她交往，否则马上公开高美女的身份。最后，歌迷会知道真相吗？高美女会选择黄泰京还是姜新禹？而真正的高美男又在哪里？
